Racing Certificates, or Race Certificates, are a currency type featured in RAGE. They are used to purchase vehicle upgrades either from "Rusty's Autoparts" in Wellspring or from "Sparky's Autoparts" in Subway Town that are not sold for dollars. They cannot be sold, only traded for these mentioned upgrades. The certificates can be obtained by entering races, and also by collecting bounties on bandit vehicles and the Authority Predators given by Sally LePrine and Brick Johnson.