Autozone is the nation''s leading specialty retailer of automotive parts and accessories, primarily focusing on do-it-yourself customers. Each of the company''s auto parts store carries an extensive product line for cars, vans and light trucks, including new and re-manufactured automotive hard parts, maintenance items, and accessories. Many of the company''s domestic auto parts stores also has a commercial sales program, which provides commercial credit and prompt delivery of parts and other products to local repair garages, dealers and service stations.