Advance Auto Parts, Inc., is a leading automotive aftermarket parts provider that serves both professional installer and do-it-yourself customers. As of October 3, 2020, Advance operated 4,811 stores and 168 Worldpac branches in the United States, Canada, Puerto Rico and the U.S. Virgin Islands. The Company also serves 1,269 independently owned Carquest branded stores across these locations in addition to Mexico, the Bahamas, Turks and Caicos and British Virgin Islands.