All > Recreation > Sports > NASCAR
- A two piece rubber wedge that is inserted into the coils of the chassis spring as an adjustment to keep a particular corner of the racecar more rigid for handling purposes. These rubbers are usually inserted before a race, and if required, are removed during tire changes.
T Sampson - Cite This Source - This Definition
- Air pressure, Bite, Chassis, Handling, Loading, Round, Setup, shock, spring, Wedge, Wedge, round of, weight, weight jacking