This is the Pro-Line Extended Front and Rear Body Mount Kit with Secure-Loc Caps, for the Traxxas Rustler 4x4. This mount kit includes adjustable body mounts so you can fit different bodies onto your truck while still working with the stock body.

Instead of just using the stock body mounting system that always causes your body to pop off and go flying, the Pro-Line Extended Body Mount kit includes a revolutionary screw on body mounting system for a strong and secure mount every time. No more ejected bodies! Just screw down the included setscrew into the body mount, place the O-Ring over the setscrew and mount your body as you normally would, but with the added safety and security.