AutoZone is a publicly traded corporation listed on the New York Stock Exchange. The second biggest retailer of automotive parts in the US, the company operates more than 5,000 locations with stores not just in the USA but also in Brazil and Mexico. Headquartered in Memphis, Tennessee, AutoZone also operates an e-commerce website, where individuals and mechanics can purchase replacement parts and performance parts for making custom mods. In addition, the website sells car accessories, tools and equipment for do-it-yourself and professional auto repair and fluids and chemicals for completing various car care tasks. The site also provides a wealth of information concerning car repairs.