RockAuto has a website at RockAuto.com where users can buy many brand-name parts for vehicles. The user selects the brand of his vehicle, selects the year in which his vehicle was produced, and then selects the desired part.
A family-owned business established in 1999, RockAuto's goal is to be an affordable source of all the vehicle parts available as well as a source of information about them. The website offers tools to help the user identify the correct part, even if he is not sure what part he needs. RockAuto also sells parts for motorcycles, boats, lawnmowers, tractors and snowmobiles, but the user must know the part number of the item he needs.