Total U.S. aftermarket size The U.S. automotive aftermarket is a $287 billion industry (2017) with a compound annual growth rate of 3.6% projected through 2020. The entire aftermarket, including medium and heavy-duty vehicles, is projected at $381 billion in 2017 and is projected to reach $421.2 billion in 2020.* It includes 535,000 individual businesses consisting…

Many trade associations represent the US, Canada, Mexico, Australia and other counties in the global automotive aftermarket. These trade associations include: The Auto Care Association The Auto Care Association represents the auto care industry—a 50-state network of more than 500,000 independent manufacturers, distributors, parts stores and repair shops offering quality, choice and innovation for vehicle…