AutoZone, Inc. retails and distributes automotive replacement parts and accessories in the United States, Mexico, and Brazil. The company provides various products for cars, sport utility vehicles, vans, and light trucks, including new and remanufactured automotive hard parts, maintenance items, accessories, and non-automotive products. It also offers A/C compressors, batteries and accessories, bearings, belts and hoses, calipers, chassis, clutches, CV axles, engines, fuel pumps, fuses, ignition and lighting products, mufflers, radiators, starters and alternators, thermostats, and water pumps, as well as tire repairs. In addition, the company provides maintenance products, such as antifreeze and windshield washer fluids; brake drums, rotors, shoes, and pads; brake and power steering fluids, and oil and fuel additives; oil and transmission fluids; oil, cabin, air, fuel, and transmission filters; oxygen sensors; paints and accessories; refrigerants and accessories; shock absorbers and struts; spark plugs and wires; and windshield wipers. Further, it offers air fresheners, cell phone accessories, drinks and snacks, floor mats and seat covers, interior and exterior accessories, mirrors, performance products, protectants and cleaners, sealants and adhesives, steering wheel covers, tools, vehicle entertainment systems, and wash and wax products, as well as towing services. Additionally, the company provides a sales program that offers commercial credit and delivery of parts and other products; sells automotive diagnostic, repair, collision, and shop management information software under the ALLDATA brand through alldata.com; Duralast branded products through duralastparts.com; and automotive hard parts, maintenance items, accessories, and non-automotive products through autozone.com. AutoZone, Inc. was founded in 1979 and is headquartered in Memphis, Tennessee.

CarMax, Inc., through its subsidiaries, operates as a retailer of used vehicles and related products in the United States. It operates in two segments: CarMax Sales Operations and CarMax Auto Finance. The CarMax Sales Operations segment offers customers a range of makes and models of used vehicles, including domestic, imported, and luxury vehicles, as well as hybrid and electric vehicles; used vehicle auctions; extended protection plans to customers at the time of sale; and reconditioning and vehicle repair services. The CarMax Auto Finance segment provides financing alternatives for retail customers across a range of credit spectrum and arrangements with various financial institutions. The company was founded in 1993 and is based in Richmond, Virginia.

Lithia Motors, Inc. operates as an automotive retailer worldwide. It operates in two segments, Vehicle Operations and Financing Operations. The company's Vehicle Operations segment sells new and used vehicles; provides parts, repair, and maintenance services; vehicle finance; and insurance products. Its Financing Operations segment provides financing to customers buying and leasing retail vehicles. The company sells its products and services through the Driveway and Greencars brand names through a network of locations, e-commerce platforms, and captive finance solutions. Lithia Motors, Inc. was founded in 1946 and is headquartered in Medford, Oregon.

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.

Group 1 Automotive, Inc., through its subsidiaries, operates in the automotive retail industry in the United States and the United Kingdom. The company sells new and used cars, light trucks, and vehicle parts, as well as service and insurance contracts; arranges related vehicle financing; and offers automotive maintenance and repair services. Group 1 Automotive, Inc. was incorporated in 1995 and is headquartered in Houston, Texas.

Asbury Automotive Group, Inc., together with its subsidiaries, operates as an automotive retailer in the United States. It offers a range of automotive products and services, including new and used vehicles; and vehicle repair and maintenance services, replacement parts, and collision repair services. The company also provides finance and insurance products, including arranging vehicle financing through third parties; and aftermarket products, such as extended service contracts, guaranteed asset protection debt cancellation, prepaid maintenance, and disability and accident insurance. Asbury Automotive Group, Inc. was founded in 1996 and is based in Duluth, Georgia.

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.

RumbleOn, Inc. primarily operates as a powersports retailer in the United States. It operates in two segments, Powersports and Vehicle Transportation Services. The Powersports segment provides new and pre-owned motorcycles, all-terrain vehicles, utility terrain or side-by-side vehicles, personal watercraft, snowmobiles, and other powersports products. It also offers parts, apparel, accessories, finance and insurance products and services, and aftermarket products, as well as repair and maintenance services. The Vehicle Transportation Services segment provides asset-light transportation brokerage services facilitating automobile transportation. The company was formerly known as Smart Server, Inc. and changed its name to RumbleOn, Inc. in February 2017. The company was incorporated in 2013 and is based in Irving, Texas.