FULLTEXT DEL 1 AV 3
10-K – 2026-02-18 – pcar-20251231.htm
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us-gaap:InterestRateContractMember 2023-01-01 2023-12-31 0000075362 pcar:TruckPartsAndOtherMember us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember pcar:AccumulatedDefinedBenefitPlansAdjustmentNetSettlementLossMember 2025-01-01 2025-12-31 0000075362 pcar:WholesaleMember pcar:FinancialServicesMember pcar:DealerMember 2024-12-31 iso4217:AUD iso4217:EUR pcar:Segment xbrli:pure iso4217:BRL xbrli:shares iso4217:MXN iso4217:CAD iso4217:USD xbrli:shares iso4217:USD UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ Annual Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the fiscal year ended December 31 , 2025 or ☐ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the transition period from ____ to ____. Commission File Number 001-14817 PACCAR Inc (Exact name of Registrant as specified in its charter) Delaware 91-0351110 (State or other jurisdiction of incorporation or organization) (I.R.S. Employer Identification No.) 777 - 106th Ave. N.E. , Bellevue , WA 98004 (Address of principal executive offices) (Zip Code) Registrant's telephone number, including area code ( 425 ) 468-7400 Securities registered pursuant to Section 12(b) of the Act: Title of Each Class Trading Symbol(s) Name of Each Exchange on Which Registered Common Stock, $1 par value PCAR The Nasdaq Stock Market Securities registered pursuant to Section 12(g) of the Act: NONE ———————————————————————————————————————————————————— Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes ☒ No ☐ Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. Yes ☐ No ☒ Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ☒ No ☐ Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes ☒ No ☐ Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b‑2 of the Exchange Act . Large accelerated filer ☒ Accelerated filer ☐ Non-accelerated filer ☐ Smaller reporting company ☐ Emerging growth company ☐ If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐ Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report. ☒ If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant included in the filing reflect the correction of an error to previously issued financial statements. ☐ Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-based compensation received by any of the registrant’s executive officers during the relevant recovery period pursuant to §240.10D-1(b). ☐ Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ☐ No ☒ As of June 30, 2025, the aggregate market value of the voting stock held by non-affiliates of the registrant was $ 49.01 billion. As of January 31, 2026, there were 525,894,443 shares of common stock, $1 par value, of the registrant outstanding. DOCUMENTS INCORPORATED BY REFERENCE Portions of the proxy statement for the annual stockholders meeting to be held on April 28, 2026 are incorporated by reference into Part III of this Form 10-K. PACCAR Inc – FORM 10-K INDEX Page PART I 3 ITEM 1. BUSINESS 3 ITEM 1A. RISK FACTORS 10 ITEM 1B. UNRESOLVED STAFF COMMENTS 13 ITEM 1C. CYBERSECURITY 13 ITEM 2. PROPERTIES 13 ITEM 3. LEGAL PROCEEDINGS 13 ITEM 4. MINE SAFETY DISCLOSURES 13 PART II 14 ITEM 5. MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES 14 ITEM 6. [RESERVED] 16 ITEM 7. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS 17 ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK 34 ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA 35 ITEM 9. CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE 82 ITEM 9A. CONTROLS AND PROCEDURES 82 ITEM 9B. OTHER INFORMATION 82 ITEM 9C. DISCLOSURE REGARDING FOREIGN JURISDICTIONS THAT PREVENT INSPECTIONS 82 PART III 83 ITEM 10. DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE 83 ITEM 11. EXECUTIVE COMPENSATION 83 ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED STOCKHOLDER MATTERS 84 ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE 84 ITEM 14. PRINCIPAL ACCOUNTING FEES AND SERVICES 84 PART IV 85 ITEM 15. EXHIBITS, FINANCIAL STATEMENT SCHEDULES 85 SIGNATURES 88 2 PART I ITEM 1. B USINESS. PACCAR Inc (the Company or PACCAR), incorporated under the laws of Delaware in 1971, is the successor to Pacific Car and Foundry Company which was incorporated in Washington in 1924. The Company traces its predecessors to Seattle Car Manufacturing Company formed in 1905. Description of Business PACCAR is a multinational company operating in three principal industry segments: (1) The Truck segment includes the design, manufacture and distribution of high-quality, light-, medium- and heavy-duty commercial trucks. Heavy-duty trucks have a gross vehicle weight (GVW) of over 33,000 lbs (Class 8) in North America and over 16 metric tonnes in Europe and South America. Medium-duty trucks have a GVW ranging from 19,500 to 33,000 lbs (Class 6 to 7) in North America, and in Europe, light- and medium-duty trucks range between 6 and 16 metric tonnes. Trucks are configured with the engine in front of cab (conventional) or cab-over-engine (COE). (2) The Parts segment includes the distribution of aftermarket parts for trucks and related commercial vehicles. (3) The Financial Services segment includes finance and leasing products and services provided to customers and dealers. PACCAR’s finance and leasing activities are principally related to PACCAR products and associated equipment. TRUCKS PACCAR’s trucks are marketed under the Kenworth, Peterbilt and DAF nameplates. These trucks, which are built in three plants in the United States, three in Europe and one each in Australia, Brasil, Canada and Mexico, are used worldwide for over-the-road and off-highway hauling of commercial and consumer goods. The Company also designs and manufactures diesel engines, primarily for use in the Company’s trucks, at its facilities in Columbus, Mississippi; Eindhoven, the Netherlands and Ponta Grossa, Brasil. PACCAR competes in the North American Class 8 market, primarily with Kenworth and Peterbilt conventional models. These trucks are assembled at facilities in Chillicothe, Ohio; Denton, Texas; Renton, Washington; Mexicali, Mexico and Ste. Therese, Canada. PACCAR also competes in the North American Class 6 to 7 markets primarily with Kenworth and Peterbilt conventional models. These trucks are assembled at facilities in Ste. Therese, Canada; Chillicothe, Ohio; Denton, Texas and Mexicali, Mexico. PACCAR competes in the European light/medium market with DAF COE trucks assembled in the United Kingdom (U.K.) by Leyland, one of PACCAR’s wholly owned subsidiaries, and participates in the European heavy market with DAF COE trucks assembled in the Netherlands and the U.K. PACCAR competes in the Brazilian heavy truck market with DAF COE models assembled in Ponta Grossa in the state of Paraná, Brasil. PACCAR competes in the Australian medium and heavy truck markets with Kenworth conventional and COE models and certain DAF COE models assembled at its facility at Bayswater in the state of Victoria, Australia, and DAF COE models primarily assembled in the U.K. Commercial truck manufacturing comprises the largest segment of PACCAR’s business and accounted for 68% of total 2025 net sales and revenues. Substantially all trucks are sold to independent dealers. The Kenworth and Peterbilt nameplates are marketed and distributed by separate divisions in the U.S. and a foreign subsidiary in Canada. The Kenworth nameplate is also marketed and distributed by foreign subsidiaries in Mexico and Australia. The DAF nameplate is marketed and distributed worldwide by a foreign subsidiary headquartered in the Netherlands and is also marketed and distributed by foreign subsidiaries in Brasil, Australia and Mexico. The decision to operate as a subsidiary or as a division is incidental to PACCAR’s Truck segment operations and reflects legal, tax and regulatory requirements in the various countries where PACCAR operates. The Truck segment utilizes centrally managed purchasing, information technology, technical research and testing, treasury and finance functions. Some manufacturing plants in North America produce trucks for more than one nameplate, while other plants produce trucks for only one nameplate, depending on various factors. Best manufacturing practices within the Company are shared on a routine basis reflecting the similarity of the business models employed by each nameplate. 3 The Company’s trucks have a reputation for high quality products, most of which are ordered by dealers according to customer specifications. Some units are ordered by dealers for stocking to meet the needs of certain customers who require immediate delivery or for customers that require the chassis to be fitted with specialized bodies. For a significant portion of the Company’s truck operations, major components, such as engines, transmissions and axles, as well as a substantial percentage of other components, are purchased from component manufacturers pursuant to PACCAR and customer specifications. DAF, which is more vertically integrated, manufactures PACCAR engines and axles and a higher percentage of other components for its heavy truck models. The Company also manufactures engines at its Columbus, Mississippi facility. In 2025, the Company installed PACCAR engines in approximately 29% of the Company’s Kenworth and Peterbilt heavy-duty trucks in the U.S. and Canada and substantially all of the DAF heavy-duty trucks sold throughout the world. Engines not manufactured by the Company are purchased from Cummins Inc. (Cummins). The Company purchased a significant portion of its transmissions from Eaton Corporation Plc. (Eaton) and ZF Friedrichshafen AG (ZF). The Company also purchased a significant portion of North America stampings used for cabs from Magna International Inc. (Magna). The Company has long-term agreements with Cummins, Eaton, ZF and Magna to provide for continuity of supply. A loss of supply from Cummins, Eaton, ZF or Magna, and the resulting interruption in the production of trucks, would have a material effect on the Company’s results. Purchased materials and parts include raw materials, partially processed materials, such as castings, and finished components manufactured by independent suppliers. The Company and its suppliers rely on semiconductors as an essential component in the production of its trucks and aftermarket parts. The Company and its suppliers source semiconductors from various suppliers. Raw materials, partially processed materials and finished components typically make up approximately 85% of the cost of new trucks. The value of finished truck components manufactured by independent suppliers is lower in Europe due to a higher level of vertical integration as compared to North America. In addition to materials, the Company’s cost of sales includes labor and factory overhead, vehicle delivery and warranty. Accordingly, except for certain factory overhead costs such as facilities depreciation, property taxes and utilities, the Company’s cost of sales are highly correlated to sales. The Company’s DAF subsidiary purchases fully assembled cabs from a competitor, Renault V.I., for its European light-, medium-duty product line pursuant to a joint product development and long-term supply contract. Sales of trucks manufactured with these cabs amounted to approximately 2% of consolidated revenues in 2025. A short-term loss of supply, and the resulting interruption in the production of these trucks, would not have a material effect on the Company’s results of operations. However, a loss of supply for an extended period of time would require the Company to either contract for an alternative source of supply or to manufacture cabs itself. Other than these components, the Company is not limited to any single source for any significant component, although the sudden inability of a supplier to deliver components could have a temporary adverse effect on production of certain products. Manufacturing inventory levels are based upon production schedules and orders are placed with suppliers accordingly. Key factors affecting Truck segment earnings include the number of new trucks sold in the markets served and the margins realized on the sales. The Company’s sales of new trucks are dependent on the size of the truck markets served and the Company’s share of those markets. Truck segment sales and margins tend to be cyclical based on the level of overall economic activity, the availability of capital and the amount of freight being transported. The Company’s costs for trucks consist primarily of material costs, which are influenced by the price of commodities such as steel, copper, aluminum and petroleum. The Company utilizes long-term supply agreements to reduce the variability of the unit cost of purchased materials and finished components and engages in hedging activities for some commodities in certain geographical markets. The Company’s spending on research and development varies based on product development cycles and government requirements such as changes to diesel engine emissions and vehicle fuel efficiency standards in the various markets served. The Company maintains rigorous control of selling, general and administrative (SG&A) expenses and seeks to minimize such costs. There are four principal competitors in the U.S. and Canada commercial truck market. The Company’s share of the U.S. and Canadian Class 8 market was 29.9% of retail sales in 2025, and the Company’s medium-duty market share was 15.9%. In Europe, there are six principal competitors in the commercial truck market, including parent companies to the four competitors of the Company in the U.S. In 2025, DAF had a 13.5% share of the European heavy-duty market and a 9.7% share of the light/medium-duty market. These markets are highly competitive in price, quality and service. PACCAR is not dependent on any single customer for its sales. There are no significant seasonal variations in sales. The Peterbilt, Kenworth and DAF nameplates are recognized internationally and play an important role in the marketing of the Company’s truck products. The Company engages in a continuous program of trademark and trade name protection in all marketing areas of the world. 4 The Company’s truck products are subject to noise, emission and safety regulations. Competing manufacturers are subject to the same regulations. The Company believes the cost of complying with these regulations will not be detrimental to its business. The Company had a total production backlog of $4.9 billion at the end of 2025. Within this backlog, orders scheduled for delivery within three months (90 days) are considered to be firm. The 90‑day backlog approximated $2.6 billion at December 31, 2025, $3.8 billion at December 31, 2024 and $7.6 billion at December 31, 2023. Production of the year-end 2025 backlog is expected to be substantially completed during 2026. PARTS The Parts segment includes the distribution of aftermarket parts for trucks and related commercial vehicles to over 2,000 Kenworth, Peterbilt and DAF dealers and more than 350 TRP, PACCAR's aftermarket parts brand, stores in 99 countries around the world. Aftermarket truck parts are sold and delivered to the Company’s independent dealers through the Company’s 21 strategically located parts distribution centers (PDCs) in the U.S., Canada, Europe, Australia, Mexico and Central and South America. Parts are primarily purchased from various suppliers and also manufactured by the Company. Aftermarket parts inventory levels are determined largely by anticipated customer demand and the need for timely delivery. The Parts segment accounted for 24% of total 2025 net sales and revenues. Key factors affecting Parts segment earnings include the aftermarket parts sold in the markets served and the margins realized on the sales. Aftermarket parts sales are influenced by the total number of the Company’s trucks in service and the average age and mileage of those trucks. To reflect the benefit the Parts segment receives from costs incurred by the Truck segment, certain factory overhead, research and development, engineering and SG&A expenses are allocated from the Truck segment to the Parts segment. The Company’s cost for parts sold consists primarily of material costs, which are influenced by the price of commodities such as steel, copper, aluminum and petroleum. The Company utilizes long-term supply agreements to reduce the variability of the cost of parts sold. The Company maintains rigorous control of SG&A expenses and seeks to minimize such costs. FINANCIAL SERVICES PACCAR Financial Services (PFS) operates in 26 countries in North America, Europe, Australia and South America through wholly owned finance companies operating under the PACCAR Financial trade name. PFS also conducts full-service leasing operations through operating divisions or wholly owned subsidiaries in North America, Germany and Australia under the PacLease trade name. Selected dealers in North America and Australia are franchised to provide full-service leasing. PFS provides its franchisees with equipment financing and administrative support. PFS also operates its own full-service lease outlets. PFS’s retail loan and lease customers consist of small, medium and large commercial trucking companies, independent owner/operators and other businesses and acquire their PACCAR trucks principally from independent PACCAR dealers. PFS accounted for 8% of total net sales and revenues and 51% of total assets in 2025. PFS is primarily responsible for managing the sales of the Company’s used trucks. The Company’s Financial Services segment sells used trucks returned from matured operating leases in the ordinary course of business and trucks acquired from repossessions. PFS also obtains used trucks from the Truck segment in trades related to new truck sales and trucks returned from residual value guarantees (RVGs). Certain gains and losses from the sale of used trucks are shared with the Truck segment. The Company’s Financial Services segment records revenue on the sale of used trucks received in trade and RVG returns. The Company’s finance receivables are classified as dealer wholesale, dealer retail and customer retail segments. The dealer wholesale segment consists of truck inventory financing to independent PACCAR dealers. The dealer retail segment consists of loans and leases to participating dealers and franchises, which use the proceeds to fund their customers’ acquisition of trucks and related equipment. The customer retail segment consists of loans and leases directly to customers for their acquisition of trucks and related equipment. Customer retail receivables are further segregated by fleet and owner/operator classes. The fleet class consists of customers operating five or more trucks. All others are considered owner/operators. Similar methods are employed to assess and monitor credit risk for each class. Finance receivables are secured by the trucks and related equipment being financed or leased. The terms of loan and lease contracts generally range from three to five years depending on the type and use of equipment. Payment is required on dealer inventory financing when the floored truck is sold to a customer or upon maturity of the flooring loan, whichever comes first. Dealer inventory loans generally mature within one year. 5 The Company funds its financial services activities primarily from collections on existing finance receivables and borrowings in the capital markets. The primary sources of borrowings in the capital markets are commercial paper and medium-term notes issued in public and private offerings and, to a lesser extent, bank loans. An additional source of funds is loans from other PACCAR companies. PFS matches the maturity and interest rate characteristics of its debt with the maturity and interest rate characteristics of loans and leases. Key factors affecting the earnings of the Financial Services segment include the volume of new loans and leases, the yield earned on the loans and leases, the costs of funding investments in loans and leases, the ability to collect the amounts owed to PFS, the volume of used truck sales and used truck prices. New loan and lease volume is dependent on the volume of new trucks sold by Kenworth, Peterbilt and DAF and the share of those truck sales that are financed by the Financial Services segment. The Company’s Financial Services market share is influenced by the extent of competition in the financing market. PFS’s primary competitors include commercial banks and independent finance and leasing companies. The revenue earned on loans and leases depends on market interest and lease rates and the ability of PFS to differentiate itself from the competition by superior industry knowledge and customer service. Dealer inventory loans have variable rates with rates reset monthly based on an index pertaining to the applicable local market. Retail loan and lease contracts normally have fixed rates over the contract term. PFS obtains funds either through fixed rate borrowings or through variable rate borrowings, a portion of which have been effectively converted to fixed rate through the use of interest-rate contracts. This enables PFS to obtain a stable spread between the cost of borrowing and the yield on fixed rate contracts over the contract term. Included in Financial Services cost of revenues is depreciation on equipment on operating leases. The amount of depreciation on operating leases principally depends on the acquisition cost of leased equipment, the term of the leases, which generally ranges from three to five years, and the residual value of the leases, which generally ranges from 30% to 70%. The margin earned is the difference between the revenues on loan and lease contracts and the direct costs of operation, including interest and depreciation. PFS incurs credit losses when customers are unable to pay the full amounts due under loan and finance lease contracts. PFS takes a conservative approach to underwriting new retail business in order to minimize credit losses. The ability of customers to pay their obligations to PFS depends on the state of the general economy, the extent of freight demand, freight rates and the cost of fuel, among other factors. PFS limits its exposure to any one customer, with no one customer or dealer balance representing over 5% of the aggregate portfolio assets. PFS generally requires a down payment and secures its interest in the underlying truck collateral and may require other collateral or guarantees. In the event of default, PFS will repossess the truck and sell it in the open market primarily through its dealer network or PFS used truck centers. PFS will also seek to recover any shortfall between the amounts owed and the amounts recovered from sale of the collateral. The amount of credit losses depends on the rate of default on loans and finance leases and, in the event of repossession, the ability to recover the amount owed from sale of the collateral which is affected by used truck prices and other factors. For over sixty years, PFS’s experience has been that periods of economic weakness result in higher past dues and increased rates of repossession. Used truck prices also tend to fall during periods of economic weakness. As a result, credit losses tend to increase during periods of economic weakness. PFS provides an allowance for credit losses based on specifically identified customer risks and an analysis of estimated losses inherent in the portfolio, considering the amount of past due accounts, the trends of used truck prices and the current and forecasted economic conditions of its geographic markets. Financial Services SG&A expenses consist primarily of personnel costs associated with originating and servicing the loan and lease portfolios. These costs vary somewhat depending on overall levels of business activity, but given the ongoing nature of servicing activities, tend to be relatively stable. OTHER BUSINESSES Other businesses included the manufacturing of industrial winches in two U.S. plants and marketing them under the BRADEN, CARCO and Gearmatic nameplates through October 31, 2024. Sales of industrial winches were less than 1% of total net sales and revenues in 2024 and 2023. PATENTS The Company owns numerous patents which relate to all product lines. Although these patents are considered important to the overall conduct of the Company’s business, no patent or group of patents is considered essential to a material part of the Company’s business. 6 REGULATION As a manufacturer of highway trucks, the Company is subject to the National Traffic and Motor Vehicle Safety Act and Federal Motor Vehicle Safety Standards promulgated by the National Highway Traffic Safety Administration as well as environmental laws and regulations in the United States, and is subject to similar regulations in all countries where it has operations and where its trucks are distributed. In addition, the Company is subject to certain other licensing requirements to do business in the United States and Europe. The Company believes it is in compliance with laws and regulations applicable to safety standards, the environment and other licensing requirements in all countries where it has operations and where its trucks are distributed. The Company designs and manufactures engines for use in PACCAR vehicles worldwide. The Company’s operations and products are subject to extensive statutory and regulatory requirements governing greenhouse gas, non-greenhouse gas emissions and batteries. These include standards imposed by the U.S. Environmental Protection Agency (EPA), the European Union, U.S. state regulatory agencies (such as the California Air Resources Board), regulatory agencies in other international markets where the Company operates, and international accords related to climate change including the Paris Agreement. The primary laws and regulations are the EPA’s Greenhouse Gas Emissions Standards and Fuel Efficiency Standards for Medium and Heavy-Duty Engines and Vehicles, EPA’s Low NOx Rule, the Regulation of the European Parliament and of the Council on the Monitoring and Reporting of CO2 Emissions from Fuel Consumption of New Heavy-Duty Vehicles, and the Heavy-Duty Omnibus Regulation and, subject to pending litigation, the Advanced Clean Truck (ACT) regulation of the California Air Resources Board. The Company continually monitors developments in emissions and climate change-related laws and regulations in the markets in which the Company conducts business. The Company will continue to fund capital and research and development (R&D) projects to meet future emissions and certification requirements through the introduction of new technologies into our products, engines and exhaust after-treatment systems. The Company’s manufacturing and assembly plants are subject to environmental laws and regulations such as regulating air emissions, water discharges and the handling and disposal of hazardous substances. Failure to comply with these regulations could lead to fines and other penalties. The Company believes in all material respects it is in compliance with the laws and regulations applicable to our plants and operations. Information regarding the effects that compliance with international, federal, state and local environmental regulations have on the Company’s capital and operating expenditures and the Company’s involvement in environmental matters is included in Item 1A, “Risk Factors” and in Management’s Discussion and Analysis of Financial Condition and Results of Operations and the Company’s Consolidated Financial Statements in Items 7 and 8, respectively. HUMAN CAPITAL MANAGEMENT PACCAR is committed to a strong and collaborative culture and the Company’s excellent financial results reflect its outstanding workforce. The Company provides its employees with robust benefit packages, comprehensive training programs, tuition assistance and a work environment that promotes safety and respect. The Company is also embedding artificial intelligence (AI) across its business to drive innovation, profitable growth and enhanced performance for PACCAR’s customers. On December 31, 2025, the Company had approximately 25,900 employees. Approximately 40% were U.S. employees. ENVIRONMENTAL AND SUSTAINABILITY LEADERSHIP Reducing the environmental impact of the Company’s activities and products is an integral part of the Company’s process of continuous improvement. PACCAR’s commitment to the environment is demonstrated in the Company’s energy efficient operations and technologically advanced products. The Company’s environmental management system and policy are designed to focus on the reduction of the environmental impacts of the Company’s activities, products and services. PACCAR has publicly disclosed greenhouse gas emissions on its website and through CDP (formerly Carbon Disclosure Project) since 2014 and has established greenhouse gas emission reduction targets approved by the Science Based Targets Initiative (SBTi). PACCAR expects to continue to significantly invest in technologies to improve fuel efficiency for its customers, which would also reduce greenhouse gas emissions. 7 Operations - PACCAR is committed to environmental responsibility in the vehicle production process. PACCAR is continuously looking for ways to reduce waste, reuse materials, conserve energy in its facilities and reduce the environmental impact of our activities. PACCAR’s factories are ISO 14001 certified and more than 80% are zero waste-to-landfill. Innovative Products - A key element of PACCAR’s environmental strategy is to offer our customers commercial vehicles that reduce environmental impacts. The Company invests in technologies that reduce greenhouse gas emissions such as highly fuel-efficient diesel engines, biofuel engines, as well as next generation electric and hybrid powertrains and battery cell and pack technology. To develop these industry-leading products and technologies, PACCAR makes significant research and development and capital investments every year. PACCAR’s Zero Emissions Trucks - PACCAR’s research and development efforts include demonstration and development projects for Kenworth, Peterbilt and DAF vehicles, including battery-electric, hydrogen combustion and hybrid technologies. PACCAR is currently producing battery-electric Kenworth, Peterbilt and DAF trucks. Low Carbon and Renewable Fuels - All truck sales and diesel engine unit sales are certified to use biofuels. PACCAR’s MX-13 and MX-11 engines are certified to use B7 and B100 biofuels in Europe and B20 biofuel in the U.S. Engines used in PACCAR trucks not manufactured by the Company are certified to use up to B20 biofuels. Advanced Vehicles - PACCAR continued its work on the SuperTruck 3 program, a U.S. Department of Energy (DOE) initiative to develop state-of-the-art zero emissions medium- and heavy-duty trucks, until the cancellation of the program in 2025. The SuperTruck initiative, launched in 2009, has driven significant advancements in heavy-duty truck freight efficiency, and Kenworth and Peterbilt have successfully deployed many of those technologies in production. PACCAR continues to independently advance key battery-electric vehicle technologies and drive towards their implementation. Remanufacturing - Remanufacturing is the industrial process of returning a previously used component to “like-new” condition. Remanufacturing helps the environment by reducing waste. PACCAR’s aftermarket parts division sells remanufactured engines and many other remanufactured components. PACCAR is investing in additional global engine manufacturing capacity, and has constructed a new engine remanufacturing facility in Columbus, Mississippi. The Company also has engine remanufacturing capacity on its Eindhoven Campus in the Netherlands. Connected Trucks and Driver Training - PACCAR Connect fleet management system gives fleet customers real-time information on vehicle and driver performance including fuel consumption, fleet utilization, idle time and route optimization. This information enables customers to improve fleet operating efficiency and reduce fuel consumption and CO2 emissions. PACCAR has introduced technologies that train drivers to operate vehicles more efficiently. Battery Manufacturing - PACCAR, Cummins, Daimler Trucks and EVE Energy have partnered to produce state-of-the-art commercial vehicle batteries in a 21-gigawatt hour (GWh) factory in Marshall County, Mississippi. Along with our joint venture partners, the Company is reviewing the timing of investments as a result of changing market-adoption projections. OTHER DISCLOSURES The Company’s filings on Forms 10‑K, 10‑Q and 8‑K and any amendments to those reports can be found on the Company’s website www.paccar.com free of charge as soon as practicable after the report is electronically filed with, or furnished to, the Securities and Exchange Commission (SEC). The information on the Company’s website is not incorporated by reference into this report. In addition, the Company’s reports filed with the SEC can be found at www.sec.gov . 8 INFORMATION ABOUT THE COMPANY’S EXECUTIVE OFFICERS Item 401(b) of Regulation S-K: Information about the Company’s Executive Officers as of February 18, 2026 is as follows: Name and Age Present Position and Other Position(s) Held During Last Five Years Mark C. Pigott (72) Executive Chairman of the Board of Directors since April 2014; Chairman and Chief Executive Officer from 1997 to April 2014. Mr. Pigott is the brother of John M. Pigott, a director of the Company. R. Preston Feight (58) Chief Executive Officer since July 2019. Kevin D. Baney (55) President since January 2026; Executive Vice President from January 2025 to December 2025; Senior Vice President from January 2024 to December 2024; Vice President of PACCAR and General Manager of Kenworth Truck Company from August 2019 to December 2023. C. Michael Dozier (60) Executive Vice President since January 2023; Senior Vice President from January 2020 to December 2022. John N. Rich (57) Executive Vice President and Chief Technology Officer since January 2026; Senior Vice President and Chief Technology Officer from January 2024 to December 2025; Vice President and Chief Technology Officer from March 2021 to December 2023; Prior to that, he worked for 30 years at Ford Motor Company in positions of increasing responsibility including Director of Autonomous Vehicles and Technology; Chief Operating Officer of AV LLC and Executive Director of Global Strategy. Laura J. Bloch (49) Senior Vice President since January 2025; Vice President of PACCAR and General Manager of PACCAR Parts from March 2022 to December 2024; Senior Assistant General Manager of Sales and Marketing, PACCAR Parts from August 2021 to February 2022; Assistant General Manager of Sales and Marketing, Kenworth from February 2019 to July 2021. Brice J. Poplawski (61) Senior Vice President and Chief Financial Officer since June 2025; Vice President and Controller from May 2023 to June 2025; Senior Operations Controller from July 2020 to April 2023. Paulo H. Bolgar (57) Vice President and Chief Human Resources Officer since June 2022; Served as Human Resources Vice President of Americas and Global Business Units and Global R&D for Baxter International, Inc. from January 2020 to May 2022. Craig R. Gryniewicz (58) Vice President, Global Financial Services since February 2025; Vice President of PACCAR and President of PACCAR Financial Corp. from February 2019 to January 2024. A. Lily Ley (60) Vice President and Chief Information Officer since January 2017. Jacob J. Montero (42) Vice President of PACCAR and General Manager of Peterbilt since January 2025; Assistant General Manager of Sales and Marketing, Peterbilt from July 2023 to December 2024; General Sales Manager, Peterbilt from August 2019 to June 2023. Harald P. Seidel (58) Vice President of PACCAR and President of DAF Trucks N.V. since August 2022; Director of Finance of DAF Trucks N.V. from October 2017 to July 2022. Bryan M. Sitko (49) Vice President and General Manager of PACCAR Parts since January 2025; Assistant General Manager of Operations, Kenworth from June 2022 to December 2024; Assistant General Manager of Sales and Marketing, PACCAR Financial Corp from January 2019 to May 2022. James W. Walenczak (51) Vice President of PACCAR and General Manager of Kenworth since January 2024; Assistant General Manager – Sales and Marketing, Kenworth from August 2021 to December 2023; Assistant General Manager – Operations, PACCAR Parts from February 2019 to July 2021. Michael K. Walton (61) Vice President and General Counsel since August 2020. Harry M.B. Wolters (55) Vice President of PACCAR and General Manager Global Powertrain & Electrification since August 2022; Vice President of PACCAR and President of DAF Trucks N.V. from September 2018 to July 2022. Officers are appointed by the Board of Directors annually but may be appointed or removed on interim dates. 9 ITEM 1A. RI SK FACTORS. The following are significant risks which could have a material negative impact on the Company’s financial condition or results of operations. Business and Industry Risks Commercial Truck Market Demand is Variable . The Company’s business is highly sensitive to global and national economic conditions as well as economic conditions in the industries and markets it serves. Negative economic conditions and outlook can materially weaken demand for the Company’s equipment and services. The yearly demand for commercial vehicles may increase or decrease more than overall gross domestic product in markets the Company serves, which are principally North America and Europe. Demand for commercial vehicles may also be affected by the introduction of new vehicles and technologies by the Company or its competitors. Competition and Prices. The Company operates in a highly competitive environment, which could adversely affect the Company’s sales and pricing. Financial results depend largely on the ability to develop, manufacture and market competitive products that profitably meet customer demand. Production Costs, Capacity and Inflation. The Company’s products are exposed to variability in material and commodity costs. Commodity or component price increases, cost pressures due to inflation, significant shortages of component products and labor availability may adversely impact the Company’s financial results or use of its production capacity. Many of the Company’s suppliers also supply automotive manufacturers, and factors that adversely affect the automotive industry can also have adverse effects on these suppliers and the Company. Supplier delivery performance can be adversely affected if increased demand for these suppliers’ products exceeds their production capacity. Unexpected events, including natural disasters, extreme weather events, or pandemics, may increase the Company’s cost of doing business or disrupt the Company’s or its suppliers’ operations. The likelihood or severity of these unexpected events may increase due to the effects of climate change. Transition Risks Related to Climate Change. The Company has ongoing product development programs intended to address changing customer demand in the context of climate change and achieve its targeted reductions in emissions. These involve the continuing development of compliant clean diesel powertrains and the design, manufacture, and sale of alternative powertrain commercial vehicles (e.g., battery-electric, hybrid, hydrogen fuel cell, and hydrogen combustion). The pace of transition from diesel combustion to alternative powertrain commercial vehicles is highly uncertain and will be influenced by: • the success of the Company’s research and development programs • customer demand for alternative powertrain vehicles • advancements in battery-electric, hybrid, hydrogen fuel cell, and hydrogen combustion technology • the cost of batteries, hydrogen fuel cells and liquid hydrogen • global regulations requiring the use of alternative powertrain vehicles and/or providing incentives to facilitate the transition to alternative powertrain commercial vehicles • investments in energy and power infrastructure (e.g., renewable power supply, electric charging services, hydrogen supply and distribution) in key markets, as well as the associated utility costs • the ability of the supply chain to deliver components, including commodities and raw materials that are unique to alternative powertrain commercial vehicles • the success of new and existing competitors in developing and selling alternative powertrain commercial vehicles • litigation or activism by certain regulators, shareholders, environmental groups or other stakeholders. The Company believes its current strategies, programs and resources are sufficient to address changes in customer demand in the context of climate change and to meet its emissions reduction targets. If the Company is not successful in addressing the risks noted above, there may be a material adverse impact on its business, operations, and financial condition. 10 Liquidity Risks, Credit Ratings and Costs of Funds. Disruptions or volatility in global financial markets could limit the Company’s sources of liquidity, or the liquidity of customers, dealers and suppliers. A lowering of the Company’s credit ratings could increase the cost of borrowing and adversely affect access to capital markets. The Company’s Financial Services segment obtains funds for its operations from commercial paper, medium-term notes and bank debt. If the markets for commercial paper, medium-term notes and bank debt do not provide the necessary liquidity in the future, the Financial Services segment may experience increased costs or may have to limit its financing of retail and wholesale assets. This could result in a reduction of the number of vehicles the Company is able to produce and sell to customers. The Financial Services Industry is Highly Competitive. The Company’s Financial Services segment competes with banks, other commercial finance companies and financial services firms which may have lower costs of borrowing, higher leverage or market share goals that result in a willingness to offer lower interest rates, which may lead to decreased margins, lower market share or both. A decline in the Company’s truck unit sales or a decrease in used truck prices are also factors which may affect the Company’s Financial Services segment. The Financial Services Segment is Subject to Credit Risk. The Financial Services segment is exposed to the risk of loss arising from the failure of a customer, dealer or counterparty to meet the terms of the loans, leases and derivative contracts with the Company. Although the financial assets of the Financial Services segment are secured by the underlying equipment and sometimes other collateral, in the event a customer cannot meet its obligations to the Company, there is a risk the value of the underlying collateral will not be sufficient to recover the amounts owed to the Company, resulting in credit losses. Interest-Rate Risks. The Financial Services segment is subject to interest-rate risks, because increases in interest rates can reduce demand for its products, increase borrowing costs and potentially reduce interest margins. PFS uses derivative contracts to match the interest-rate characteristics of its debt to the interest-rate characteristics of its finance receivables in order to mitigate the risk of changing interest rates. Information Technology, Cybersecurity and AI. The Company relies on information technology systems and networks, some of which are managed by third parties, to process, transmit and store electronic information, and to manage or support a variety of its business processes and activities. Some of the Company’s products include telematics which provide over-the-air software updates, advanced fleet management tools and real-time data on driver and vehicle performance. These computer systems and networks may be subject to disruptions during the process of upgrading or replacing software, databases or components; power outages; hardware failures; computer viruses/malware; or outside parties attempting to disrupt the Company’s business or gain unauthorized access to the Company’s electronic data. The Company maintains a cybersecurity insurance policy and continues to invest in protections to guard against such events. Despite these safeguards, there remains a risk of system disruptions, unauthorized access and data loss. If the Company’s computer systems were to be damaged, disrupted or breached, it could impact data availability and integrity, result in a theft of the Company’s intellectual property or lead to unauthorized disclosure of confidential information of the Company’s customers, suppliers and employees. Security breaches could also result in a violation of U.S. and international privacy and other laws and subject the Company to various litigations and governmental proceedings. These events could have an adverse impact on the Company’s results of operations and financial condition, damage its reputation, disrupt operations and negatively impact competitiveness in the marketplace. The Company is deploying AI tools to reduce operational costs and enhance performance for the Company and its customers, including the use of AI in its predictive analytics technology to forecast and implement vehicle service parameters to improve vehicle uptime. The Company's business, financial condition and result of operations may eventually be adversely affected if it fails to integrate these rapidly developing technologies in a timely, cost-effective, compliant and responsible manner. Political, Regulatory and Economic Risks Multinational Operations. The Company’s global operations are exposed to political, economic and other risks and events beyond its control in the countries in which the Company operates. The Company may be adversely affected by political instabilities, fuel shortages or interruptions in utility or transportation systems, natural calamities, recessions or slower economic growth, inflation, epidemics and pandemics, wars, geopolitical tensions and conflicts, terrorism and labor strikes. Changes in government monetary or fiscal policies and international trade policies, including tariffs, may impact demand for the Company’s products, financial results and competitive position. PACCAR’s global operations are subject to extensive trade, competition and anti-corruption laws and regulations that could impose significant compliance costs. 11 Environmental Regulations. The Company’s operations are subject to environmental laws and regulations that impose significant compliance costs. The Company could experience higher research and development and manufacturing costs due to changes in government requirements for its products, including changes in emissions, fuel, greenhouse gas or other regulations. Emissions Requirements and Reduction Targets. PACCAR’s operations and products are subject to extensive statutory and regulatory requirements governing greenhouse gas and non-greenhouse gas emissions. These include standards imposed by the U.S. Environmental Protection Agency (EPA), the European Union, U.S. state regulatory agencies (such as the California Air Resources Board), regulatory agencies in other international markets where the Company operates, and international accords. The primary laws and regulations are the EPA’s Greenhouse Gas Emissions Standards and Fuel Efficiency Standards for Medium and Heavy-Duty Engines and Vehicles, EPA’s Low NOx Rule, the Regulation of the European Parliament and of the Council on the Monitoring and Reporting of CO2 Emissions from Fuel Consumption of New Heavy-Duty Vehicles, and the Heavy-Duty Omnibus Regulation, Emergency Rulemaking and, subject to pending litigation, the Advanced Clean Truck (ACT) regulation of the California Air Resources Board (CARB). The EU regulations have set CO2 emission reduction targets and require a significant portion of vehicles sold to be zero or near zero emission. Not meeting these targets would result in significant fines by the EU Commission. California's ACT regulation, which has been adopted by several states, requires an increasing percentage of medium- and heavy-duty trucks sold into the state to be zero emission. CARB's authority to enact the ACT regulations has been revoked by the U.S. Congress and President; however, the revocation, is currently being challenged and the outcome is uncertain. The Company’s product planning is aligned with these statutory and regulatory requirements. Even without legislation to reduce greenhouse gas emissions, PACCAR expects to continue to significantly invest in technologies to improve fuel efficiency for its customers, which would further reduce greenhouse gas emissions. The Company continually monitors developments in emissions and climate change-related laws and regulations in the markets in which the Company conducts business, and expects that climate change-related laws, regulations, and international accords will continue to evolve. PACCAR cannot reasonably predict whether future laws, regulations, and international accords could materially increase its environmental compliance costs, alter its product development strategy, or impact its business, financial condition, or results of operations. Recalls, Litigation, Product Liability and Regulatory. The Company’s products are subject to recall for environmental, performance and safety-related issues. Product recalls, lawsuits, regulatory actions or increases in the reserves the Company establishes for contingencies may increase the Company’s costs and lower profits. Due to the international nature of the Company’s business, some products are also subject to international trade regulations, including customs and import/export related laws and regulations, government embargoes and sanctions prohibiting sales to specific persons or countries, as well as anti-corruption laws. The Company’s telematics depend on cellular frequency allocations regulated by government agencies and collected data is subject to various privacy laws and government regulations. The Company’s reputation and its brand names are valuable assets, and claims or regulatory actions, even if unsuccessful or without merit, could adversely affect the Company’s reputation and brand images because of adverse publicity. Currency Exchange and Translation. The Company’s consolidated financial results are reported in U.S. dollars, while significant operations are denominated in the currencies of other countries. Currency exchange rate fluctuations can affect the Company’s assets, liabilities and results of operations through both translation and transaction risk, as reported in the Company’s financial statements. The Company uses certain derivative financial instruments and localized production of its products to reduce, but not eliminate, the effects of foreign currency exchange rate fluctuations. Accounting Estimates. In the preparation of the Company’s financial statements in accordance with U.S. generally accepted accounting principles, management uses estimates and makes judgments and assumptions that affect asset and liability values and the amounts reported as income and expense during the periods presented. Certain of these estimates, judgments and assumptions, such as residual values on operating leases, the allowance for credit losses and product warranty are particularly sensitive. If actual results are different from estimates used by management, they may have a material impact on the financial statements. For additional disclosures regarding accounting estimates, see “Critical Accounting Policies” under Item 7 of this Form 10-K. Taxes. Changes in statutory income tax rates in the countries in which the Company operates impact the Company’s effective tax rate. Changes to other taxes or the adoption of other new tax legislation could affect the Company’s provision for income taxes and related tax assets and liabilities. 12 ITEM 1B. UNRESOLVE D STAFF COMMENTS. None. ITEM 1C. CYBERSECURITY. The Company maintains a comprehensive cybersecurity management and governance program. The Company’s information security management system is based upon the National Institute of Standards and Technology Cybersecurity Framework (NIST CSF). The Company engages internal and third-party auditors and other professional parties when necessary, as part of its cybersecurity management program. The Company conducts penetration and compromise assessment tests, implements detection and prevention tools, monitors cyber events and has active disaster recovery plans. For third-party IT services, the Company conducts an architectural, privacy and security analysis of their solution. If any gaps are identified, the third-party remediates or mitigates the risk to an acceptable level. The Company simulates potential cyber-attacks and performs incident responses to test preparedness. These exercises are used to train and update the Company’s Incident Response plan, including any gaps identified. The Company conducts yearly information security training for employees and conducts ongoing phishing tests. The Company’s Security Risk Council, including the Chief Information Security Officer, meets regularly to cover risks, plans and updates to the security program. It briefs the Board of Directors and/or the Audit Committee of the Board of Directors on technology and information security matters. Management and the Board of Directors also receive periodic updates on the status of cybersecurity investments to guard against such events. In the event of a security breach, the Company’s Security Risk Council evaluates its significance and briefs the Board on the event. The Company has not experienced any notable security incidents that would have a material impact on the results of operations and financial condition of the Company. Some dealers and suppliers have reported they have experienced cyberattacks and those have not caused any material impact to the Company. ITEM 2. PR OPERTIES. The Company and its subsidiaries own and operate manufacturing plants in four U.S. states, three countries in Europe, and in Australia, Brasil, Canada and Mexico. The Company also has 21 parts distribution centers, many sales and service offices, and finance and administrative offices which are operated in owned or leased premises in these and other locations, including an office in India. Facilities for product testing and research and development are located in the state of Washington and the Netherlands. The Company also has an innovation center in Sunnyvale, California. The Company’s corporate headquarters is located in owned premises in Bellevue, Washington. The Company considers all of the properties used by its businesses to be suitable for their intended purposes. The Company invests in facilities, equipment and processes to provide manufacturing and warehouse capacity to meet its customers’ needs and improve operating performance. The following summarizes the number of the Company’s manufacturing plants and parts distribution centers by geographical location within indicated industry segments: U.S. Canada Australia Mexico Europe Central and So. America Truck 4 1 1 1 3 1 Parts 7 3 2 1 5 3 ITEM 3. LEGAL PROCEEDINGS. Refer to Note L – “Commitments and Contingencies” in the Notes to Consolidated Financial Statements (Part II, Item 8) for discussion on litigation matters, which is incorporated by reference herein. ITEM 4. MINE SAF ETY DISCLOSURES. Not applicable. 13 PAR T II ITEM 5. MARKET FOR REGISTRANT'S COMMON EQUITY, RELATED STOC KHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES. (a) Market Information, Holders, Dividends, Securities Authorized for Issuance Under Equity Compensation Plans and Performance Graph. Market Information and Holders. Common stock of the Company is traded on the Nasdaq Stock Market under the symbol PCAR. There were 1,320 record holders of the common stock at December 31, 2025. The Company expects to continue paying regular cash dividends, although there is no assurance as to future dividends because they are dependent upon future earnings, capital requirements and financial conditions. Securities Authorized for Issuance Under Equity Compensation Plans. The following table provides information as of December 31, 2025 regarding compensation plans under which PACCAR equity securities are authorized for issuance. Number of Securities Granted and to be Issued Related to Outstanding Options and Restricted Stock Units Weighted-average Exercise Price of Outstanding Options Securities Available for Future Grant Stock compensation plans approved by stockholders 3,808,472 $ 78.71 13,664,817 All stock compensation plans have been approved by the stockholders. The number of securities to be issued includes those issuable under the PACCAR Inc Long Term Incentive Plan (LTI Plan) and the Restricted Stock and Deferred Compensation Plan for Non-Employee Directors (RSDC Plan). Securities to be issued include 314,814 shares that represent deferred cash awards payable in stock. Securities available for future grant are authorized under the following two plans: (i) 12,752,820 shares under the LTI Plan, and (ii) 911,997 shares under the RSDC Plan. 14 Stockholder Return Performance Graph The following line graph compares the yearly percentage change in the cumulative total stockholder return on the Company’s common stock, to the cumulative total return of the Standard & Poor’s Composite 500 Stock Index and the return of the industry peer group of companies identified below (the “Peer Group Index”) for the last five fiscal years ended December 31, 2025. The Peer Group Index includes AGCO Corporation, Caterpillar Inc., Cummins Inc., Daimler Truck Holdings AG (effective January 1, 2022), Deere & Company, Eaton Corporation, Iveco Group N.V. (effective January 1, 2022), Oshkosh Corporation, Terex Corporation, TRATON SE and AB Volvo. Standard & Poor’s has calculated a return for each company in the Peer Group Index weighted according to its respective capitalization at the beginning of each period with dividends reinvested on a monthly basis. Management believes that the identified companies and methodology used in the graph for the Peer Group Index provide a better comparison than other indices available. The comparison assumes that $100 was invested December 31, 2020, in the Company’s common stock and in the stated indices and assumes reinvestment of dividends. 2020 2021 2022 2023 2024 2025 PACCAR Inc 100 105.63 123.58 191.56 212.27 229.33 S&P 500 Index 100 128.71 105.40 133.10 166.40 196.16 Peer Group Index 100 121.88 132.86 160.50 195.23 248.17 15 (b) Use of Proceeds from Registered Securities. Not applicable. (c) Purchases of Equity Securities by the Issuer and Affiliated Purchasers. On December 4, 2018, PACCAR’s Board of Directors approved the repurchase of up to $500.0 million of the Company’s outstanding common stock. As of December 31, 2025, the Company has repurchased $128.4 million of shares under this plan. There were no repurchases made during the fourth quarter of 2025. ITEM 6. [Reserved] 16 ITEM 7. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS. OVERVIEW: PACCAR is a global technology company whose Truck segment includes the design and manufacture of high-quality light-, medium- and heavy-duty commercial trucks. In the U.S. and Canada, trucks are sold under the Kenworth and Peterbilt nameplates, in Europe, under the DAF nameplate and in Mexico, Australia and South America, under the Kenworth and DAF nameplates. The Parts segment includes the distribution of aftermarket parts for trucks and related commercial vehicles. The Company’s Financial Services segment derives its earnings primarily from financing or leasing PACCAR products in North America, Europe, Australia and South America. 2025 Financial Highlights • Worldwide net sales and revenues were $28.44 billion in 2025 compared to $33.66 billion in 2024, primarily due to lower truck revenues, partially offset by higher parts and financial services revenues. • Truck sales were $19.37 billion in 2025 compared to $24.84 billion in 2024 due to lower truck deliveries in all major markets. • Parts sales were $6.87 billion in 2025 compared to $6.67 billion in 2024, reflecting higher sales in the U.S. and Canada and Europe. • Financial Services revenues were $2.21 billion in 2025 compared to $2.10 billion in 2024, primarily due to higher interest income driven by retail portfolio growth and higher portfolio yields. • In 2025, PACCAR earned net income for the 87 th consecutive year. Net income was $2.38 billion ($4.51 per diluted share) in 2025 compared to $4.16 billion ($7.90 per diluted share) in 2024. • Adjusted net income (non-GAAP), excluding a $264.5 million after-tax charge related to civil litigation in Europe, was $2.64 billion ($5.01 per diluted share). After-tax return on beginning equity (ROE) was 13.6% in 2025, which includes the $264.5 million after-tax charge related to civil litigation in Europe in the first quarter of this year. Excluding the after-tax charge, adjusted ROE (non-GAAP) was 15.1%. This compares to an ROE of 26.2% in 2024. See Reconciliation of GAAP to Non-GAAP Financial Measures on page 31. • Capital investments were $728.5 million in 2025 compared to $795.8 million in 2024. • Research and development (R&D) expenses were $445.5 million in 2025 compared to $452.9 million in 2024. Kenworth constructed a 46,000 square-foot robotic chassis paint facility in Chillicothe, Ohio. PACCAR also completed a new $35 million, 50,000 square-foot engine remanufacturing facility and is enhancing its existing engine factory in Columbus, Mississippi. PACCAR is also enhancing its other engine facility in the Netherlands. PACCAR opened a new 180,000 square-foot Parts Distribution Center (PDC) in Calgary, Canada, to enhance parts delivery to dealers and customers in the region. The PACCAR Financial Services (PFS) group of companies has operations covering four continents and 26 countries. The global breadth of PFS and its rigorous credit application process support a portfolio of loans and leases with total assets of $22.80 billion. PFS issued $3.12 billion in medium-term notes during 2025 to support new business volume and market share growth and repay maturing debt. Truck Outlook Truck industry heavy-duty retail sales in the U.S. and Canada in 2026 are expected to be 230,000 to 270,000 units compared to 232,800 in 2025. In Europe, the 2026 truck industry registrations for over 16-tonne vehicles are expected to be 280,000 to 320,000 units compared to 297,000 in 2025. In South America, heavy-duty truck industry registrations in 2026 are projected to be 100,000 to 110,000 compared to 115,000 in 2025. The Company's truck and parts products have been negatively affected since March 2025 by import tariffs imposed by the U.S. government and actions taken by other countries. While the Company has taken mitigating actions to reduce the impact, the ongoing impact from import tariffs on truck order intake and profit margins remains unfavorable. The Company's North American truck factories are optimally located to operate under the new Section 232 truck tariffs that began in November 2025. The Company’s tariff exposure is minimized by producing trucks locally for the United States, Canada and Mexico. The Company manufactures its trucks for U.S. customers in its Ohio, Texas, and Washington state factories. 17 The recent U.S. Environmental Protection Agency announcement reaffirmed the EPA27 NOx limit and could eliminate changes to extended warranty requirements and useful life requirements on new emissions systems. The Company's results could be impacted by changes in tariff policy, including the expected U.S. Supreme Court ruling on the International Emergency Economic Power Acts (IEEPA) tariffs, emissions regulations and improving freight fundamentals. Parts Outlook In 2026, PACCAR Parts sales are expected to increase 4-8% compared to 2025, depending on the economic conditions. Financial Services Outlook In 2026, average earning assets are expected to be comparable to 2025. The used truck market has been improving, which is reflected in PFS' quarterly results this year. If freight transportation conditions decline due to a weaker economy, then past due accounts, truck repossessions and credit losses would likely increase from the current levels and new business volume and average earning assets would likely decline. Capital Investments and R&D Outlook PACCAR's excellent long-term profits, strong balance sheet and consistent focus on quality have enabled the Company to invest $9.2 billion in new and expanded facilities, innovative products and new technologies during the past decade. Capital investments in 2026 are expected to be $725 to $775 million, and R&D is expected to be $450 to $500 million. PACCAR is investing in next generation clean diesel and alternative powertrains, integrated connected vehicle services, flexible manufacturing capabilities and autonomous and advanced driver assistance systems that create value for customers. The Company is embedding artificial intelligence across its business to drive innovation, profitable growth and enhanced performance for the Company's customers. In addition to the capital and R&D investments, the Company expects to continue investing in its U.S.-based battery joint venture, Amplify Cell Technologies. See the Forward-Looking Statements section of Management’s Discussion and Analysis for factors that may affect these outlooks. 18 RESULTS OF OPERATIONS: The Company’s results of operations for the years ended December 31, 2025 and 2024 are presented below. For information on the year ended December 31, 2023, refer to Part II, Item 7 in the 2024 Annual Report on Form 10-K. ($ in millions, except per share amounts) Year Ended December 31, 2025 2024 Net sales and revenues: Truck $ 19,365.3 $ 24,838.4 Parts 6,873.7 6,666.4 Other (3.9 ) 59.5 Truck, Parts and Other 26,235.1 31,564.3 Financial Services 2,209.7 2,099.5 $ 28,444.8 $ 33,663.8 Income before income taxes: Truck $ 870.8 $ 2,852.6 Parts 1,668.0 1,704.5 Other* (346.8 ) 13.5 Truck, Parts and Other 2,192.0 4,570.6 Financial Services 485.4 435.6 Investment income 346.1 394.7 Income taxes (647.7 ) (1,238.9 ) Net income $ 2,375.8 $ 4,162.0 Diluted earnings per share $ 4.51 $ 7.90 After-tax return on revenues 8.4 % 12.4 % * In 2025, Other includes a $350.0 million charge related to civil litigation in Europe (EC-related claims) in the first quarter 2025. In 2024, Other includes a $14.0 million gain on sale of the winch business. The following provides an analysis of the results of operations for the Company’s three reportable segments - Truck, Parts and Financial Services. Where possible, the Company has quantified the impact of factors identified in the following discussion and analysis. In cases where it is not possible to quantify the impact of factors, the Company lists them in estimated order of importance. Factors for which the Company is unable to specifically quantify the impact include market demand and impact from tariffs, fuel prices, freight tonnage and economic conditions affecting the Company’s results of operations. 2025 Compared to 2024: Truck The Company’s Truck segment accounted for 68% of revenues in 2025 compared to 74% in 2024. The Company’s new truck deliveries are summarized below: Year Ended December 31, 2025 2024 % CHANGE U.S. and Canada 77,300 106,400 (27 ) Europe 43,800 45,400 (4 ) Mexico, South America, Australia and other 23,100 33,500 (31 ) Total units 144,200 185,300 (22 ) Worldwide new truck deliveries decreased in 2025 compared to 2024, reflecting lower retail demand in all major markets. Market share data discussed below is provided by third-party sources and is measured by either retail sales or registrations for the Company’s dealer network as a percentage of total retail sales or registrations depending on the geographic market. In the U.S. and Canada, market share is based on retail sales. In Europe, market share is based primarily on registrations. In 2025, industry retail sales in the heavy-duty market in the U.S. and Canada was 232,800 units compared to 268,100 units in 2024. The Company’s heavy-duty truck retail market share was 29.9% in 2025 compared to 30.7% in 2024. The medium-duty market was 88,400 units in 2025 compared to 110,400 units in 2024. The Company’s medium-duty market share was 15.9% in 2025 compared to 18.0% in 2024. 19 The over 16-tonne truck market in Europe in 2025 decreased to 297,000 units from 316,100 units in 2024, and DAF’s market share was 13.5% in 2025 compared to 14.4% in 2024. The 6 to 16-tonne market was 40,900 units in 2025 and 50,900 units in 2024. DAF’s market share in the 6 to 16-tonne market in 2025 was 9.7% compared to 9.5% in 2024. The over 16-tonne truck market in Brasil in 2025 was 86,700 units compared to 97,700 units in 2024, and DAF Brasil's market share was 8.6% in 2025 compared to 9.9% in 2024. The Company’s worldwide truck net sales and revenues are summarized below: ($ in millions) Year Ended December 31, 2025 2024 % CHANGE Truck net sales and revenues: U.S. and Canada $ 11,354.1 $ 15,386.1 (26 ) Europe 4,971.4 4,998.2 (1 ) Mexico, South America, Australia and other 3,039.8 4,454.1 (32 ) $ 19,365.3 $ 24,838.4 (22 ) Truck income before income taxes $ 870.8 $ 2,852.6 (69 ) Pre-tax return on revenues 4.5 % 11.5 % The Company’s worldwide truck net sales and revenues decreased to $19.37 billion in 2025 from $24.84 billion in 2024 primarily due to lower truck unit deliveries in all major markets from lower retail demand. Truck segment income before income taxes and pre-tax return on revenues decreased primarily due to lower truck unit deliveries in all major markets from lower retail demand, reflecting economic conditions as well as higher tariff costs resulting from current trade policies primarily in the U.S. The major factors for the Truck segment changes in net sales and revenues, cost of sales and revenues and gross margin between 2025 and 2024 are as follows: NET COST OF SALES AND SALES AND GROSS ($ in millions) REVENUES REVENUES MARGIN 2024 $ 24,838.4 $ 21,389.8 $ 3,448.6 (Decrease) increase Truck sales volume (5,333.6 ) (4,489.9 ) (843.7 ) Average truck sales prices (306.2 ) (306.2 ) Average material, labor and other direct costs 962.2 (962.2 ) Factory overhead and other indirect costs (188.6 ) 188.6 Extended warranties, operating leases and other 41.2 80.0 (38.8 ) Currency translation 125.5 151.3 (25.8 ) Total decrease (5,473.1 ) (3,485.0 ) (1,988.1 ) 2025 $ 19,365.3 $ 17,904.8 $ 1,460.5 • Truck sales volume decreased revenues by $5,333.6 million and costs by $4,489.9 million, primarily reflecting lower truck deliveries in all major markets. • Average truck sales prices decreased sales by $306.2 million, primarily due to lower price realization in the U.S. and Canada and Europe, reflecting an increased competitive environment, partially offset by tariff price increases in the U.S. • Average cost per truck increased cost of sales by $962.2 million, primarily reflecting higher regulatory and other truck content, increased tariff costs and product support accruals. • Factory overhead and other indirect costs decreased $188.6 million, primarily due to lower labor costs, maintenance costs and factory supplies from lower truck build rates. • Extended warranties, operating leases and other increased revenues by $41.2 million primarily due to a higher portfolio of extended warranty and repair and maintenance (R&M) contracts and higher dealer support services. The increase in cost of sales of $80.0 million reflects the higher warranty and R&M contracts and higher used truck costs, primarily in Europe. 20 • The currency translation effect on sales and cost of sales primarily reflects an increase in the value of the euro relative to the U.S. dollar, partially offset by the decrease in value of the Brazilian real, Canadian dollar and Australian dollar relative to the U.S. dollar. • Truck gross margin was 7.5% in 2025 compared to 13.9% in 2024 due to the factors noted above. Truck SG&A expenses in 2025 decreased to $237.7 million from $254.2 million in 2024. The decrease was primarily due to lower salaries and related expenses, lower professional fees and lower travel and entertainment expenses, partially offset by higher sales and marketing expenses. As a percentage of sales, Truck SG&A was 1.2% in 2025 and 1.0% in 2024. Parts The Company’s Parts segment accounted for 24% of revenues in 2025 compared to 20% in 2024. ($ in millions) Year Ended December 31, 2025 2024 % CHANGE Parts net sales and revenues: U.S. and Canada $ 4,748.8 $ 4,547.5 4 Europe 1,442.0 1,424.3 1 Mexico, South America, Australia and other 682.9 694.6 (2 ) $ 6,873.7 $ 6,666.4 3 Parts income before income taxes $ 1,668.0 $ 1,704.5 (2 ) Pre-tax return on revenues 24.3 % 25.6 % The Company’s worldwide parts net sales and revenues increased to $6.87 billion in 2025 from $6.67 billion in 2024 primarily due to higher sales in the U.S. and Canada and Europe. The major factors for the Parts segment changes in net sales and revenues, cost of sales and revenues and gross margin between 2025 and 2024 are as follows: NET COST OF SALES AND SALES AND GROSS ($ in millions) REVENUES REVENUES MARGIN 2024 $ 6,666.4 $ 4,604.4 $ 2,062.0 (Decrease) increase Aftermarket parts volume (143.1 ) (69.6 ) (73.5 ) Average aftermarket parts sales prices 307.3 307.3 Average aftermarket parts direct costs 213.7 (213.7 ) Warehouse and other indirect costs 46.1 (46.1 ) Currency translation 43.1 24.1 19.0 Total increase (decrease) 207.3 214.3 (7.0 ) 2025 $ 6,873.7 $ 4,818.7 $ 2,055.0 • Aftermarket parts sales volume decreased by $143.1 million and related cost of sales decreased by $69.6 million. The decrease in parts sales and costs reflects lower sales volume, primarily Europe and Mexico. • Average aftermarket parts sales prices increased sales by $307.3 million, primarily due to price realization in the U.S. and Canada as well as tariff cost increases in the U.S. • Average aftermarket parts direct costs increased $213.7 million due to higher material costs and higher tariff costs, primarily in the U.S. • Warehouse and other indirect costs increased $46.1 million, primarily due to higher indirect costs, including depreciation expense. • The currency translation effect on sales and cost of sales primarily reflects an increase in the value of the euro relative to the U.S. dollar, partially offset by a decrease in the value of the Australian dollar and Canadian dollar relative to the U.S. dollar. • Parts gross margin was 29.9% in 2025 compared to 30.9% in 2024 due to the factors noted above. 21 Parts SG&A expense in 2025 increased to $257.8 million from $246.4 million in 2024. The increase was primarily due to higher salaries and related expenses. As a percentage of sales, Parts SG&A was 3.8% in 2025 and 3.7% in 2024. Financial Services The Company’s Financial Services segment accounted for 8% of revenues in 2025 compared to 6% in 2024. ($ in millions) Year Ended December 31, 2025 2024 % CHANGE New loan and lease volume: U.S. and Canada $ 3,801.8 $ 3,961.4 (4 ) Europe 1,280.2 1,325.1 (3 ) Mexico, Australia, Brasil and other 1,794.2 2,213.3 (19 ) $ 6,876.2 $ 7,499.8 (8 ) New loan and lease volume by product: Loans and finance leases $ 6,211.1 $ 6,585.2 (6 ) Equipment on operating lease 665.1 914.6 (27 ) $ 6,876.2 $ 7,499.8 (8 ) New loan and lease unit volume: Loans and finance leases 42,550 46,600 (9 ) Equipment on operating lease 6,010 7,750 (22 ) 48,560 54,350 (11 ) Average earning assets: U.S. and Canada $ 12,219.7 $ 11,196.9 9 Europe 4,049.8 4,182.9 (3 ) Mexico, Australia, Brasil and other 4,986.2 4,514.9 10 $ 21,255.7 $ 19,894.7 7 Average earning assets by product: Loans and finance leases $ 15,057.7 $ 13,735.6 10 Dealer wholesale financing 4,207.9 3,988.2 6 Equipment on lease and other 1,990.1 2,170.9 (8 ) $ 21,255.7 $ 19,894.7 7 Revenues: U.S. and Canada $ 922.3 $ 894.2 3 Europe 567.8 577.9 (2 ) Mexico, Australia, Brasil and other 719.6 627.4 15 $ 2,209.7 $ 2,099.5 5 Revenues by product: Loans and finance leases $ 1,128.8 $ 981.3 15 Dealer wholesale financing 299.9 314.6 (5 ) Equipment on lease and other 781.0 803.6 (3 ) $ 2,209.7 $ 2,099.5 5 Income before income taxes $ 485.4 $ 435.6 11 New loan and lease volume was $6.88 billion in 2025 compared to $7.50 billion in 2024. The decrease in new loan and finance lease volume was primarily due to lower new loan and lease volume from lower retail sales of PACCAR trucks and currency translation effects, partly offset by higher finance market share of new PACCAR truck sales. PFS finance market share of new PACCAR truck sales was 27.0% in 2025 compared to 25.0% in 2024, reflecting higher shares in all markets. The decrease in equipment on operating lease volume was primarily due to lower market demand in the U.S. and Canada and Mexico. The effect of currency translation decreased new loan and lease volume by $28.3 million, primarily due to a decrease in the value of the Mexican peso and Brazilian real relative to the U.S. dollar, partially offset by an increase in the value of the euro relative to the U.S. dollar. 22 PFS revenues increased to $2.21 billion in 2025 from $2.10 billion in 2024. The increase was primarily driven by portfolio growth in all markets except Europe. The effects of currency translation decreased PFS revenues by $9.9 million in 2025, primarily due to a decrease in the value of the Mexican peso and Brazilian real relative to the U.S. dollar, partially offset by an increase in the value of the euro relative to the U.S. dollar. PFS income before income taxes increased to $485.4 million in 2025 from $435.6 million in 2024, due to higher finance margins from a higher loan and finance lease portfolio, and higher operating lease margins from operating lease portfolio, partially offset by a higher provision for losses on receivables. The effect of currency translation decreased PFS income before income taxes by $13.2 million in 2025, primarily due to a decrease in the value of the Mexican peso and Brazilian real relative to the U.S. dollar. Included in Financial Services, Other assets on the Company’s Consolidated Balance Sheets are used trucks held for sale, net of impairments, of $389.4 million at December 31, 2025 and $396.5 million at December 31, 2024. These trucks are primarily units returned from matured operating leases in the ordinary course of business, and also include trucks acquired from repossessions, through acquisitions of used trucks in trades related to new truck sales and trucks returned from residual value guarantees (RVGs). The Company recognized losses on used trucks, excluding repossessions, of $38.8 million in 2025 compared to $59.0 million in 2024, including $35.5 million of losses on multiple unit transactions in 2025 compared to $40.3 million in 2024. Used truck losses related to repossessions, which are recognized as credit losses, were $11.5 million in 2025 and $9.8 million in 2024. The major factors for the changes in interest and fees, interest and other borrowing expenses and finance margin between 2025 and 2024 are outlined below: ($ in millions) INTEREST AND FEES INTEREST AND OTHER BORROWING EXPENSES FINANCE MARGIN 2024 $ 1,295.9 $ 710.8 $ 585.1 Increase (decrease) Average finance receivables 120.3 120.3 Average debt balances 48.5 (48.5 ) Yields 28.9 28.9 Borrowing rates 31.7 (31.7 ) Currency translation and other (16.4 ) (8.0 ) (8.4 ) Total increase 132.8 72.2 60.6 2025 $ 1,428.7 $ 783.0 $ 645.7 • Average finance receivables increased $1.60 billion (excluding foreign exchange effects), increasing interest and fees by $120.3 million in 2025, primarily due to higher average loan, finance lease and dealer wholesale balances in the U.S. and Canada, Brasil and Mexico. • Average debt balances increased $879.3 million (excluding foreign exchange effects), increasing interest and other borrowing costs by $48.5 million in 2025, reflecting higher funding requirements for portfolio growth in loans, finance leases and dealer wholesale receivables. • Higher portfolio yields (7.4% in 2025 compared to 7.3% in 2024) increased interest and fees by $28.9 million. The higher portfolio yields were primarily due to higher market rates on new portfolio assets, primarily in the U.S. and Brasil. • Higher borrowing rates (5.1% in 2025 compared to 4.7% in 2024) increased interest and other borrowing expenses by $31.7 million and were primarily due to higher debt market rates in all markets except Canada. • The currency translation effects reflect a decrease in the value of foreign currencies relative to the U.S. dollar, primarily the Mexican peso and Brazilian real. 23 The following table summarizes operating lease, rental and other revenues and depreciation and other expenses: ($ in millions) Year Ended December 31, 2025 2024 Operating lease and rental revenues $ 638.4 $ 677.4 Used truck sales 106.8 95.1 Insurance, franchise and other revenues 35.8 31.1 Operating lease, rental and other revenues $ 781.0 $ 803.6 Depreciation of operating lease equipment $ 470.0 $ 544.7 Vehicle operating expenses 71.3 67.8 Cost of used truck sales 109.3 98.1 Insurance, franchise and other expenses 7.0 7.9 Depreciation and other expenses $ 657.6 $ 718.5 The major factors for the changes in operating lease, rental and other revenues, depreciation and other expenses and lease margin between 2025 and 2024 are outlined below: ($ in millions) OPERATING LEASE, RENTAL AND OTHER REVENUES DEPRECIATION AND OTHER EXPENSES LEASE MARGIN 2024 $ 803.6 $ 718.5 $ 85.1 Increase (decrease) Used truck sales 6.8 6.3 .5 Results on returned lease assets (18.5 ) 18.5 Average operating lease assets (106.2 ) (87.9 ) (18.3 ) Revenue and cost per asset 65.9 28.5 37.4 Currency translation and other 10.9 10.7 .2 Total (decrease) increase (22.6 ) (60.9 ) 38.3 2025 $ 781.0 $ 657.6 $ 123.4 • Used truck sales from used trucks received on trade increased revenues by $6.8 million and increased related depreciation and other expenses by $6.3 million, primarily reflecting improved used truck market prices. • Results on returned lease assets decreased depreciation and other expenses by $18.5 million, primarily due to lower losses on sale of returned lease units in 2025 and lower impairment on existing used truck inventories. • Average operating lease assets decreased $221.0 million (excluding foreign exchange effects), which decreased revenues by $106.2 million and related depreciation and other expenses by $87.9 million. • Revenue per asset increased $65.9 million primarily due to higher average truck values financed. Cost per asset increased $28.5 million due to higher depreciation and operating expenses, mainly in Europe and Mexico. • The currency translation effects reflect an increase in the value of foreign currencies relative to the U.S. dollar, primarily the euro. Financial Services SG&A expense of $159.2 million in 2025 was comparable to $159.0 million in 2024. As a percentage of average earning assets, Financial Services SG&A was .7% in 2025 and .8% in 2024. The following table summarizes the provision for losses on receivables and net charge-offs: 2025 2024 ($ in millions) PROVISION FOR LOSSES ON RECEIVABLES NET CHARGE- OFFS PROVISION FOR LOSSES ON RECEIVABLES NET CHARGE- OFFS U.S. and Canada $ 57.4 $ 48.2 $ 42.5 $ 29.4 Europe 9.1 10.3 16.8 15.8 Mexico, Australia, Brasil and other 58.0 26.5 16.3 8.3 $ 124.5 $ 85.0 $ 75.6 $ 53.5 24 The provision for losses on receivables increased to $124.5 million in 2025 from $75.6 million in 2024, primarily due to a higher provision in Brasil and the U.S., reflecting an increase in 30+ days past due accounts and growth in retail portfolios. Net charge-offs increased to $85.0 million in 2025 from $53.5 million in 2024. The increased charge-offs in the U.S. and Canada were driven by a soft truckload market and included several large fleet customers, which were provisioned for previously. Higher charge-offs in Brasil reflected a decline in market conditions, including elevated interest rates. The Company modifies loans and finance leases as a normal part of its Financial Services operations. The Company may modify loans and finance leases for commercial reasons or for credit reasons. Modifications for commercial reasons are changes to contract terms for customers that are not considered to be in financial difficulty. Insignificant delays are modifications extending terms up to three months for customers experiencing some short-term financial stress but not considered to be in financial difficulty. Modifications for credit reasons are changes to contract terms for customers considered to be in financial difficulty. The Company’s modifications typically result in granting more time to pay the contractual amounts owed and charging a fee and interest for the term of the modification. When considering whether to modify customer accounts for credit reasons, the Company evaluates the creditworthiness of the customers and modifies those accounts that the Company considers likely to perform under the modified terms. The post-modification balances of accounts modified during the years ended December 31, 2025 and 2024 are summarized below: 2025 2024 ($ in millions) AMORTIZED COST BASIS % OF TOTAL PORTFOLIO* AMORTIZED COST BASIS % OF TOTAL PORTFOLIO* Commercial $ 428.2 2.8 % $ 441.3 3.1 % Insignificant delay 395.9 2.5 % 223.0 1.5 % Credit 351.2 2.2 % 330.2 2.3 % $ 1,175.3 7.5 % $ 994.5 6.9 % * Amortized cost basis immediately after modification as a percentage of the year-end retail portfolio balance. Modification activity increased to $1,175.3 million in 2025 from $994.5 million in 2024. The decrease in modifications for commercial reasons primarily reflects lower volumes of refinancing, primarily in the U.S. The increase related to Insignificant delay modifications reflects an increase in customers requesting payment relief for up to three months, primarily in the U.S. These customers were predominantly not past due at the time of modification and at December 31, 2025. The increase in Credit modifications reflects higher volumes of contract modifications for customers experiencing financial difficulties in Brasil and Mexico due to weaker market conditions, partially offset by lower contract modification volumes in the U.S. The following table summarizes the Company’s 30+ days past due accounts: At December 31, 2025 2024 Percentage of retail loan and lease accounts 30+ days past due: U.S. and Canada 1.8 % 1.2 % Europe 1.0 % .8 % Mexico, Australia, Brasil and other 4.6 % 2.0 % Worldwide 2.4 % 1.3 % Accounts 30+ days past due increased to 2.4% at December 31, 2025 from 1.3% at December 31, 2024, primarily due to higher past due accounts in Brasil, the U.S. and Mexico. The increased percentage of past due accounts in Brasil and Mexico reflected a decline in market conditions, including elevated interest rates in Brasil. The increased percentage of past due accounts in the U.S. reflected a soft truckload market and included three large fleet customers. The Company continues to focus on maintaining low past due balances. 25 When the Company modifies a 30+ days past due account, the customer is then generally considered current under the revised contractual terms. The Company modified $72.9 million and $40.7 million of accounts worldwide during the fourth quarter of 2025 and the fourth quarter of 2024, respectively, which were 30+ days past due and became current at the time of modification. Had these accounts not been modified and continued to not make payments, the pro forma percentage of retail loan and lease accounts 30+ days past due would have been as follows: At December 31, 2025 2024 Pro forma percentage of retail loan and lease accounts 30+ days past due: U.S. and Canada 2.1 % 1.4 % Europe 1.1 % .8 % Mexico, Australia, Brasil and other 5.8 % 2.6 % Worldwide 2.8 % 1.6 % The Company typically requires customers to pay current before granting modifications. The higher pro forma percentage of retail loan and lease accounts 30+ days past due in the U.S. and Canada at December 31, 2025 was primarily due to a modification with an insignificant term extension granted to two large fleet customers in the U.S. The higher pro forma percentage of retail loan and lease accounts 30+ days past due in Mexico, Australia, Brasil and other was primarily due to accounts modified in Brasil and Mexico. A contract modification that improves the past due status reduces the probability of default. The effect of modifications is included in the Company’s historical loss information used to determine the allowance for credit losses. Modifications of accounts in prior quarters that were more than 30 days past due at the time of modification are included in past dues if they were not performing under the modified terms at December 31, 2025 and 2024. For certain modifications to customers experiencing financial difficulties that are at-risk at December 31, 2025 and 2024, the allowance for credit losses is based on the value of the underlying collateral or a discounted cash flow analysis. The Company’s annualized pre-tax return on average total assets for Financial Services was 2.1% in 2025 compared to 2.0% in 2024. Other Included in Other is sales, income and expenses not attributable to a reportable segment, as well as the Company’s industrial winch manufacturing business through October 31, 2024. Other also includes non-service cost components of pension expense and certain corporate income and expenses. Other sales represent less than 1% of consolidated net sales and revenues for 2025 and 2024. Other SG&A decreased to $81.1 million in 2025 from $84.4 million in 2024, primarily due to lower salaries and related expenses. Other loss before tax was $346.8 million in 2025 compared to income of $13.5 million in 2024, primarily due to the EC-related charge in the first quarter 2025 which is discussed in Note L of the consolidated financial statements. Investment income decreased to $346.1 million in 2025 from $394.7 million in 2024, primarily due to lower investment yields from lower market interest rates in the U.S. and Europe, partially offset by an increase in average investment balance, primarily in the U.S. Income Taxes In 2025, the effective tax rate was 21.4% compared to 22.9% in 2024, primarily reflecting higher U.S. federal R&D tax credits. Excluding the $350.0 million EC charge and its associated tax benefit, the adjusted 2025 effective tax rate (non-GAAP) was 21.7%. ($ in millions) Year Ended December 31, 2025 2024 Domestic income before taxes $ 2,095.6 $ 3,525.1 Foreign income before taxes 927.9 1,875.8 Total income before taxes $ 3,023.5 $ 5,400.9 Domestic pre-tax return on revenues 13.3 % 18.5 % Foreign pre-tax return on revenues 7.3 % 12.8 % Total pre-tax return on revenues 10.6 % 16.0 % 26 In 2025, domestic income before income taxes decreased primarily due to lower Truck operation results, which also reduced domestic pre-tax return on revenues. In 2025, foreign income before income taxes decreased due to lower Truck operation results, mainly Mexico and Brasil, and included the EC-related charge of $350.0 million in the first quarter 2025, which also reduced foreign pre-tax return on revenues. Total pre-tax return on revenues decreased, reflecting lower returns in Truck operations. LIQUIDITY AND CAPITAL RESOURCES: ($ in millions) At December 31, 2025 2024 Cash and cash equivalents $ 6,307.9 $ 7,060.8 Marketable securities 3,207.7 2,778.8 $ 9,515.6 $ 9,839.6 The Company’s total cash and marketable securities at December 31, 2025 decreased $324.0 million from the balances at December 31, 2024. Total cash and marketable securities are primarily intended to provide liquidity while preserving capital. The change in cash and cash equivalents is summarized below: ($ in millions) Year Ended December 31, 2025 2024 Operating activities: Net income $ 2,375.8 $ 4,162.0 Net income items not affecting cash 1,345.7 939.5 Pension contributions (24.5 ) (40.8 ) Changes in operating assets and liabilities, net 718.8 (419.8 ) Net cash provided by operating activities 4,415.8 4,640.9 Net cash used in investing activities (2,267.2 ) (4,487.3 ) Net cash used in financing activities (3,082.4 ) (123.1 ) Effect of exchange rate changes on cash and cash equivalents 180.9 (151.4 ) Net decrease in cash and cash equivalents (752.9 ) (120.9 ) Cash and cash equivalents at beginning of period 7,060.8 7,181.7 Cash and cash equivalents at end of period $ 6,307.9 $ 7,060.8 Operating activities: Cash provided by operations decreased by $225.1 million to $4.42 billion in 2025 from $4.64 billion in 2024. The decreased operating cash flow reflects lower net income of $1,786.2 million, partially offset by $406.2 million higher cash provided from net income items not affecting cash, primarily deferred income taxes and the provision for losses on financial services receivables, and higher cash provided from net changes in operating assets and liabilities of $1,138.6 million. The net changes in operating assets and liabilities are mainly due to higher cash provided by wholesale receivables on new trucks in the Financial Services segment of $1,485.8 million and lower cash usage of $253.9 million for inventories, partially offset by decrease in accounts payable and accruals of $712.0 million. Investing activities: Cash used in investing activities decreased by $2.22 billion to $2.27 billion in 2025 from $4.49 billion in 2024. The decrease in net cash used in investing activities primarily reflects lower net purchases of marketable securities of $628.2 million, lower originations of retail loans and finance leases of $551.8 million, lower net increase in wholesale receivables on equipment of $507.2 million and a decrease in acquisitions of equipment for operating leases of $263.3 million. Financing activities: Cash used in financing activities was $3,082.4 million in 2025, $2,959.3 million higher than the $123.1 million cash used in 2024, reflecting lower net borrowing activity and slightly lower cash dividends. Cash used in net borrowing activities was $822.6 million in 2025 compared to cash provided by net borrowing activity of $2,118.0 million in 2024. The Company paid $2.27 billion in dividends in 2025 compared to $2.29 billion in 2024. The effect of exchange rate changes on cash increased cash and cash equivalents by $180.9 million in 2025, reflecting an increase in the value of foreign currencies relative to the U.S. dollar, primarily the euro, the Australian dollar and Brazilian real. In 2024, the effect of exchange rate changes on cash decreased cash and cash equivalents by $151.4 million, reflecting a decrease in the value of foreign currencies relative to the U.S. dollar, primarily the euro, Mexican peso and Brazilian real. 27 The Company expects to continue paying dividends, although there is no assurance as to future dividends because they are dependent upon future earnings, capital requirements and financial conditions. Cash dividends declared for the last two years were as follows: QUARTER 2025 2024 First $ .33 $ .27 Second .33 .30 Third .33 .30 Fourth .33 .30 Year-End Extra (paid in January of the following year) 1.40 3.00 Total dividends declared per share $ 2.72 $ 4.17 Credit Lines and Other: The Company has line of credit arrangements of $5.64 billion, of which $5.28 billion were unused at December 31, 2025. Included in these arrangements are $4.00 billion of committed bank facilities, of which $1.50 billion expires in June 2026, $1.25 billion expires in June 2028 and $1.25 billion expires in June 2030. The Company intends to extend or replace these credit facilities on or before expiration to maintain facilities of similar amounts and duration. These credit facilities are maintained primarily to provide backup liquidity for commercial paper borrowings and maturing medium-term notes. There were no borrowings under the committed bank facilities for the year ended December 31, 2025. On December 4, 2018, PACCAR’s Board of Directors approved the repurchase of up to $500.0 million of the Company’s outstanding common stock without expiration. The objective of the repurchase plan is to return value to PACCAR shareholders. As of December 31, 2025, the Company has repurchased $128.4 million shares under this plan. There were no repurchases made during the fourth quarter of 2025. Truck, Parts and Other The Company provides funding for working capital, capital expenditures, R&D, dividends, stock repurchases and other business initiatives and commitments primarily from cash provided by operations. Management expects this method of funding to continue in the future. Investments for manufacturing property, plant and equipment in 2025 were $714.3 million compared to $787.3 million in 2024. Over the past decade, the Company’s combined investments in worldwide capital projects and R&D totaled $9.10 billion and have significantly increased the operating capacity and efficiency of its facilities and enhanced the quality and operating efficiency of the Company’s premium products. Capital investments in 2026 are expected to be $725 to $775 million, and R&D is expected to be $450 to $500 million. PACCAR is investing in next generation clean diesel and alternative powertrains, electric battery cells, integrated connected vehicle services, flexible manufacturing capabilities, and autonomous and advanced driver assistance systems, that create value for customers. In addition to the capital and R&D investments, the Company expects to continue investing in its U.S.-based battery joint venture, Amplify Cell Technologies. Financial Services The Company funds its financial services activities primarily from collections on existing finance receivables and borrowings in the capital markets. The primary sources of borrowings in the capital markets are commercial paper and medium-term notes issued in the public markets and, to a lesser extent, bank loans. In November 2024, the Company’s U.S. finance subsidiary, PACCAR Financial Corp. (PFC), filed a shelf registration under the Securities Act of 1933. In February 2026, the Company issued $400.0 million of medium-term notes under this registration. The total amount of medium-term notes outstanding for PFC as of December 31, 2025 was $7.70 billion. The registration expires in November 2027 and does not limit the principal amount of debt securities that may be issued during that period. As of December 31, 2025, the Company’s European finance subsidiary, PACCAR Financial Europe, had €750.0 million available for issuance under a €2.50 billion medium-term note program listed on the Euro MTF Market of the Luxembourg Stock Exchange. This program renews annually and expires in May 2026. 28