The TLR Chassis Protective Tape will help to keep the bottom of your chassis looking like new by providing a protective layer between abrasive track surfaces and the long lasting aluminum chassis. When the protective tape begins to wear thin, it can easily be removed and replaced with the second piece of tape supplied in the package. The TLR Chassis Tapes are also precut, allowing for a perfect fit every time without the trouble of cutting the edges with a razor blade.