TRAXXAS TRX4M Ford Bronco Adhesive Crawler Tyres 1.0 Inch TRX4MZSP21B by GPM  [TRX4MZSP21B]

Technical notes for TRX4M Bronco crawler tyres

Aftermarket adhesive crawler tyres sized for 1.0 inch wheels using a butyl super soft rubber compound with integrated foam inserts and internal reinforcement for controlled deformation under load. The tyre compound and insert combination is selected to maximise contact conformity for technical scale crawling while maintaining predictable wear characteristics.

Engineering details from the source: outer tyre dimensions are 53mm x 20.5mm with a standard foam insert providing sidewall support. The inner diameter is deliberately undersized to promote a tight interference fit and reduce slip on the wheel. The bead and clamp interface use an extended tongue profile to ease installation. The package notes a longer fixing screw and reduced clamp thickness to facilitate direct mounting and single-handed clamping operations.

Installation and setup recommendations: expect the softer butyl compound to increase low-speed traction and tyre compliance relative to harder TPU options. Adjust shock preload and redistribute weight where necessary to maintain chassis balance. Verify wheel hex and screw length compatibility during mock assembly prior to final mounting. This product is intended for RC model applications only.