AutoZone, Inc. engages in the provision of retail and distribution of automotive replacement parts and accessories. It operates through the Auto Parts Locations and Other segments. The Auto Parts Locations segment provides automotive parts and accessories through the company's stores in the U.S., Puerto Rico, Mexico, and Brazil. The Other segment consists of ALLDATA, which produces, sells, and maintains diagnostic and repair information software used in the automotive repair industry. The company was founded by Joseph R. Hyde, III on July 4, 1979 and is headquartered in Memphis, TN.