TRX4 Spare Tire Lock, Anodized Aluminium - TRX4005 by GPM  [TRX4005]

Anodized aluminium spare tire lock for TRX4 Trail Crawler

This anodized aluminium spare tire locking unit is a scale accessory for the TRX4 Trail Crawler platform, built to stabilise a spare tire and hold small items secure while crawling. It replaces the factory locking nut with a simple aluminium unit that speeds up setup and routine maintenance.

The component features an anodized aluminium finish to resist surface wear and provide a consistent coloured look on the chassis; the coating is aimed at scale styling rather than changing structural behaviour. Installation is a direct swap for the original tyre lock, removing the OEM nut and fitting this part in the same position, then tightening to normal scale hardware practice.

As well as its fastening role, the lock acts as a cosmetic upgrade to personalise a TRX4 Trail Crawler and offers a handy mounting point for light accessories commonly carried on scale runs, keeping equipment organised without interfering with suspension or drivetrain tuning.