TRAXXAS TRX4 Trail Crawler Aluminium Spare Tire Locking by GPM TRX4005  [TRX4005]

Aluminium spare tire lock for TRX4

This aluminium spare tire locking part is an RC-scale accessory intended for the TRX4 Trail Crawler platform, designed to stabilize a spare tire and keep small items secured on the model during trail use. It replaces the original locking nuts with a simpler-to-fit aluminum unit that reduces time spent swapping components during setup and maintenance.

The part uses an anodized aluminium finish that resists surface wear and gives a consistent coloured appearance on the chassis; the finish is intended for scale styling rather than structural change. Installation is a direct replacement of the factory tire lock, requiring removal of the original locking nut and fitting this unit in its place, and it can be tightened to match normal scale hardware practice.

Beyond its fastening role, the locking piece serves as a cosmetic upgrade to personalize a TRX4 Trail Crawler, while offering a mounting point for small accessories that hobbyists commonly carry on scale crawls, helping keep items organized without affecting suspension or drivetrain tuning.