TRAXXAS TRX4M FORD BRONCO 1.0 inch high-adhesion crawler rubber tires by GPM TRX4MZSP20A  [TRX4MZSP20A]

1.0-inch high-adhesion crawler tires for TRX4M

This set of 1.0-inch rubber crawler tires is an RC-scale replacement optimized for TRX4M models. The compound is formulated for high adhesion and tear resistance, and the included foam inserts provide sidewall support to keep the tire profile stable under load. The design targets scale crawling where grip, predictable deformation, and easy installation matter more than road speed.

Installation is straightforward for 1/18 scale TRX4M wheels: the tire bead and clamping tongue are shaped to reduce slippage on narrow rims, and the longer fixing screw length is intended to simplify direct screwing through typical wheel designs. For tuning, try different foam densities to balance sidewall support and traction—softer foam improves conformity to obstacles, firmer foam improves sidewall resistance and steering response.

Use this tire set when you need improved traction on technical off-road sections, wet rock, or loose dirt at scale, and when you prefer a non-plastic compound for consistent grip over repeated runs.