TRX4M 1.0 Inch Adhesive Crawler Tyres Ford Bronco Compatible TRX4MZSP19B by GPM  [TRX4MZSP19B]

Technical Overview for TRX4M Adhesive Tyres

Precision-engineered scale crawler tyres intended for TRAXXAS TRX4M platforms, supplied with pre-cut foam inserts and specified at a nominal 62mm outer diameter by 20.5mm tread width for 1.0 inch wheel use. The tyre uses a low durometer butyl compound paired with internal reinforcement to stabilise the carcass and maintain contact patch under heavy articulation.

Design documentation cites a 25-degree soft compound and internal strengthening to increase tear resistance and longevity under off-road stress. The tyre construction aims to provide improved traction on wet or technical surfaces over harder materials, while the foam insert offers consistent sidewall support to control deformation during high flex scenarios.

Fitment details note a slightly tight inner diameter to minimise slip on the rim, a long bead tongue to improve clamp retention, and compatibility with longer fixing screws for direct-attach mounting. The thin clamping section simplifies rim assembly and a one-handed compression tool is recommended for reliable seating of the tyre over the insert.