AutoZone is the nation’s leading retailer and a leading distributor of automotive replacement parts and accessories with approximately 7,775 stores in the US, Puerto Rico, Mexico, and Brazil as of February 2026. Each store carries an extensive line for cars, sport utility vehicles, vans and light trucks, including new and remanufactured hard parts, maintenance items and accessories. Denver is a city in, and the county seat of, Denver County, situated at the center of Colorado's Front Range. The city is home to 742,800 residents, making it the most populous city in the state.