Designed with a focus on upgrade performance, the GPM TRAXXAS TRX4M 1.0 Inch High Adhesive Crawler Rubber Tires use a butyl rubber compound to improve adhesion versus plastic tyres. The internal reinforcement layout reduces the risk of split beads and extends service life under heavy trail use. These tyres are optimised for 1.0 inch wheel fitment, include foam inserts to stabilise the tyre profile, and employ a special clamping device to streamline fitment during wheel changes.