Our team of designers have developed an upgrade for our Rock Crawler that gives you a higher performance vehicle without having to buy a whole new truck.

By simply exchanging a few parts to an assembled or unassembled truck you will extend the length of the wheelbase to a full 12 inches to tackle larger more difficult courses.
We dramatically changed the suspension geometry, eliminated the cantilevers, and changed the shock position. The kit features new chassis rails now with adjustable ride height, new steel turnbucles, and instructions to convert your Rock Crawler to the ultimate 2.2 crawler.