Use this tool to make certain your racer meets racing specifications. It is especially helpful when building your racer to check axle slots for alignment, clearance between wheel and racer body, camber and toe-in and toe-out. It also measures racer length, width and clearance between the bottom of the car and the track.
It could be any number of things, but the first thing we would recommend checking is your wheel alignment, making sure they are aligned properly. We suggest using our Wheel Alignment Tool to verify wheel alignment.