TRX4 Trail Crawler Spare Tyre Retainer, Anodised Aluminium - TRX4005 by GPM  [TRX4005]

Anodised aluminium spare tyre locking unit for TRX4

This anodised aluminium spare tyre locking component is a scale accessory developed for the TRX4 Trail Crawler platform, intended to steady a spare tyre and retain small items while crawling. It substitutes the original locking nut with a straightforward aluminium unit to make maintenance and swaps quicker.

The part carries an anodised aluminium finish to reduce visible wear and to give a consistent coloured look across the chassis; the treatment is aimed at scale styling rather than changing structural performance. Fitment is a direct replacement for the factory tyre lock, removing the original nut and fitting this unit in its place, and tightening to normal scale hardware practice.

In addition to its securing function, the lock doubles as a cosmetic detail to personalise a TRX4 Trail Crawler and provides a neat mounting point for lightweight accessories commonly carried on scale expeditions, helping keep items tidy without affecting suspension or drive setup.