O'Reilly Automotive, Inc., together with its subsidiaries, operates as a retailer and supplier of automotive aftermarket parts, tools, supplies, equipment, and accessories in the United States, Puerto Rico, and Mexico. The company provides new and remanufactured automotive hard parts and maintenance items, such as alternators, batteries, brake system components, belts, chassis parts, driveline parts, engine parts, fuel pumps, hoses, starters, temperature control, water pumps, antifreeze, appearance products, engine additives, filters, fluids, lighting products, and oil and wiper blades; and accessories, including floor mats, seat covers, and truck accessories. It also offers auto body paint and related materials, automotive tools, and professional service provider service equipment. In addition, the company provide enhanced services and programs comprising used oil, oil filter, and battery recycling; battery, wiper, and bulb replacement; battery diagnostic testing; electrical and module testing; check engine light code extraction; loaner tool program; drum and rotor resurfacing; custom hydraulic hoses; and professional paint shop mixing and related materials. Further, it offers do-it-yourself and professional service for domestic and imported automobiles, vans, and trucks. The company was founded in 1957 and is headquartered in Springfield, Missouri.

Genuine Parts Company distributes automotive replacement parts, and industrial parts and materials. It operates in two segments: Automotive Parts Group and Industrial Parts Group segments. The company distributes automotive replacement parts for hybrid and electric vehicles, trucks, SUVs, buses, motorcycles, recreational vehicles, farm vehicles, small engines, farm equipment, marine equipment, and heavy duty equipment; and equipment and parts used by repair shops, service stations, fleet operators, automobile and truck dealers, leasing companies, bus and truck lines, mass merchandisers, farms, and individuals. It also distributes industrial replacement parts and related supplies, such as abrasives, adhesives, sealants and tape, bearings, chemicals, cutting tools, electrical, facility maintenance, hose and fittings, hydraulics, janitorial, mechanical power transmission, pneumatics, process pumps and equipment, safety, seals and gaskets, and tools and testing instruments, as well as maintenance, repair, and operation customers in aggregate and cement, automotive, chemical and allied products, equipment and machinery, equipment rental and leasing, fabricated metals, food and beverage, iron and steel, lumber and wood, oil and gas, pulp and paper, and rubber products. In addition, the company provides various services and repairs comprising gearbox and fluid power and process pump assembly and repair, hydraulic drive shaft repair, electrical panel assembly and repair, hose and gasket manufacture and assembly. It operates in the United States, Canada, France, the United Kingdom, Ireland, Germany, Poland, the Netherlands, Belgium, Spain, Portugal, Australia, New Zealand, Mexico, Indonesia, and Singapore. The company was incorporated in 1928 and is headquartered in Atlanta, Georgia.

AutoNation, Inc., through its subsidiaries, operates as an automotive retailer in the United States. The company operates through three segments: Domestic, Import, and Premium Luxury. It offers a range of automotive products and services, including new and used vehicles; and parts and services, such as automotive repair and maintenance, and wholesale parts and collision services. The company also provides automotive finance and insurance products comprising vehicle services and other protection products; and indirect financing for vehicles, as well as arranges finance for vehicle purchases through third-party finance sources. It owns and operates new vehicle franchises from stores located primarily in metropolitan markets in the Sunbelt region, as well as AutoNation-branded collision centers, AutoNation USA used vehicle stores, AutoNation-branded automotive auction operations, and parts distribution centers. The company was formerly known as Republic Industries, Inc. and changed its name to AutoNation, Inc. in 1999. AutoNation, Inc. was incorporated in 1980 and is headquartered in Fort Lauderdale, Florida.

Dorman Products, Inc. supplies replacement and upgrade parts for passenger cars, light trucks, medium- and heavy-duty trucks, utility terrain vehicles, and all-terrain vehicles in the motor vehicle aftermarket industry in the United States and internationally. It offers engine products, including intake and exhaust manifolds, fans, thermostat housings, and throttle bodies; undercar products comprising fluid lines, fluid reservoirs, connectors, 4-wheel drive components and axles, drain plugs, other engine, and transmission and axle components; steering and suspension products consist of control arms, ball joints, tie-rod ends, brake hardware and hydraulics, wheel and axle hardware, suspension arms, knuckles, links, bushings, and leaf springs, as well as other suspension, steering, and brake components; body products, such as door handles and hinges, window lift motors, window regulators, switches and handles, wiper components, lighting, electrical, and other interior and exterior vehicle body components, including windshields for UTVs; electronics products comprise new and remanufactured modules, clusters and sensors; and hardware products, such as threaded bolts and auto body fasteners, automotive and home electrical wiring components, and other hardware assortments and merchandise. The company also provides air tanks, shock absorbers, and air springs; transmission control modules, variable geometry timing actuators, and other control modules and sensors; new control arms, suspension components, door lock actuators, and handles for electric vehicles; and leaf springs, intake manifolds, exhaust manifolds, window regulators, radiator fan assemblies, tire pressure monitor sensors, exhaust gas recirculation coolers, UTV windshields, and complex electronics modules. It markets its products under the DORMAN, DORMAN OE FIX, HELP!, Conduct-Tite, Dayton Parts, SuperATV, Keller Performance Products, Assault Industries, Gboost, and GDP brands. Dorman Products, Inc. was founded in 1918 and is headquartered in Colmar, Pennsylvania.

Driven Brands Holdings Inc., together with its subsidiaries, provides automotive services to retail and commercial customers in the United States, Canada, and internationally. It offers various services, such as paint, collision, glass, repair, car wash, oil change, and maintenance services. The company also distributes automotive parts, including radiators, air conditioning components, and exhaust products to automotive repair shops, auto parts stores, body shops, and other auto repair outlets; windshields and glass accessories through a network of distribution centers; and consumable products, such as oil filters and wiper blades, as well as training services to repair and maintenance, and paint and collision shops. It sells its products and services under the CARSTAR, IMO, MAACO, Meineke Car Care Centers, PH Vitres D'Autos, Take 5 Oil Change, Take 5 Car Wash, Auto Glass Now, Fix Auto USA, and 1-800-Radiator & A/C, Spire Supply, and Automotive Training Institute brands. The company was founded in 1972 and is headquartered in Charlotte, North Carolina.

Advance Auto Parts, Inc. provides automotive replacement parts, accessories, batteries, and maintenance items for domestic and imported cars, vans, sport utility vehicles, and light and heavy duty trucks. The company offers battery accessories; belts and hoses; brakes and brake pads; chassis and climate control parts; clutches and drive shafts; engines and engine parts; exhaust systems and parts; hub assemblies; ignition components and wires; radiators and cooling parts; starters and alternators; and steering and alignment parts. It also offers air conditioning chemicals and accessories; air fresheners; antifreeze and washer fluids; electrical wires and fuses; electronics; floor mats, seat covers, and interior accessories; hand and specialty tools; lighting products; performance parts; sealants, adhesives, and compounds; tire repair accessories; vent shades, mirrors and exterior accessories; washes, waxes and cleaning supplies; and wiper blades. In addition, the company offers air filters; fuel and oil additives; fuel filters; grease and lubricants; motor oils; oil filters, part cleaners and treatments; and transmission fluids for engine maintenance. Further, it offers battery and wiper installation; engine light scanning and checking; electrical system testing, including batteries, starters, and alternators; oil and battery recycling; and loaner tool program services. Additionally, the company sells its products through its website. It serves professional installers and do-it-yourself customers. The company operates stores under the Advance Auto Parts and Carquest names, as well as branches under the Worldpac name. The company has stores in the United States, Puerto Rico, the U.S. Virgin Islands, and Canada; and independently owned Carquest branded stores in Mexico and various Caribbean Islands. Advance Auto Parts, Inc. was founded in 1929 and is based in Raleigh, North Carolina.

Standard Motor Products, Inc. manufactures and distributes replacement automotive parts in the United States and internationally. The company operates through three segments: Vehicle Control, Temperature Control, and Engineered Solutions segments. The company provides components for the ignition, emissions, and fuel delivery systems, such as air injection and induction components, air management valves, regulators and solenoids, exhaust gas recirculation components, fuel injectors and related components, fuel valves, ignition coils, connectors and sockets, modules, pumps, relays and fuses, starting and charging system parts, and vapor and purge components. It also offers electrical switches and actuators; chassis and drivetrain sensors, such as anti-lock brake and vehicle speed sensors; fluid level sensors; pressure sensors comprising tire pressure monitoring; temperature sensors; sensors for advanced driver assistance systems; battery cables, pigtails, and sockets, as well as various electrical wire, terminals, connectors, and tools for servicing a vehicle's electrical system; and spark plug, coil on plug boots, and ignition system accessories. In addition, the company offers AC system components that include compressors, air conditioning repair kits, connecting lines, heat exchangers, and expansion devices; parts that provide engine, transmission, electric drive motor, and battery temperature management; thermal management products, sensors, switches, power distribution, electrification and electronics, injections and fuel delivery, ignition and emissions, and clamping devices for commercial and light vehicles, construction, agriculture, power sports, marine, hydraulics, and lawn and garden sectors. It serves retailers and distributors, original equipment manufacturers and their suppliers, system integrators, and original equipment service part manufacturers. The company was founded in 1919 and is headquartered in Long Island City, New York.

Motorcar Parts of America, Inc. manufactures, remanufactures, and distributes heavy-duty truck, industrial, marine, and agricultural application replacement parts in the United States. The company offers rotating electrical products, including alternators and starters; wheel hub assemblies and bearings; and brake-related products comprising brake calipers, brake boosters, brake rotors, brake pads, and brake master cylinders. It also offers turbochargers; test solutions and diagnostic equipment for the pre- and post-production of electric vehicles; combustion engine vehicles; and software emulation of power systems applications for the electrification of forms of transportation. In addition, it offers heavy duty parts, including non-discretionary automotive aftermarket replacement hard parts for heavy-duty truck, industrial, marine, and agricultural applications. It sells its products to automotive retail chain stores and warehouse distributors, as well as various automobile manufacturers for their aftermarket programs and warranty replacement programs in North America. The company was incorporated in 1968 and is based in Torrance, California.