RockAuto does not offer a paper version of its catalog. Instead, the company's database of auto parts information is available online for free at RockAuto.com.
The sheer amount of data contained in the RockAuto catalog makes a paper version inefficient. Furthermore, because the information in the database requires frequent updates, a paper catalog would quickly become obsolete. The RockAuto catalog grows larger every day as the company adds new information, parts and pictures. The online catalog is easily accessible and offers several different means of searching: by a car's make and model, by a specific part number or manufacturer, or by the general type of part.