Tractor Truck (1850l) Precision Rear Bumper Aluminium TRU331RST by GPM  [TRU331RST]

Tractor Truck (1850l) Alloy Rear Bumper For Trailer With Screws - 1pc set - GPM TRU331RST
Price:
USD$49.90
Brand:
GPM
Model:
TRU331RST
Please kindly input your name and email address, we will inform you once we have the restocking.
Write a review

Precision Alloy Rear Bumper for Trailers

This RC-scale aluminium rear bumper is engineered as an aftermarket replacement for Tractor Truck (1850l) trailers and is supplied as a single unit with the required mounting screws. The alloy construction delivers a rigid metal mounting surface, enhancing strength over typical plastic parts while preserving a machined appearance for scale realism.

Intended for model-level replacement or customization, the bumper is formed to match common trailer rear mounting locations and installs with the included fasteners. The design allows minor trimming or alignment adjustments during fitment to secure a flush mount and retain consistent rear mounting geometry.

Specifications

  • Item: Alloy rear bumper for trailer, 1pcs including screws
  • Material: Aluminium alloy
  • Model Number: TRU331RST
  • Compatibility: Tractor Truck (1850l)

Specify this aluminium rear bumper when a stiffer, metal mounting point and a refined scale finish are required for a Tractor Truck (1850l) trailer, with straightforward installation using the supplied hardware.

How does the alloy bumper affect structural stiffness?

The aluminium bumper increases rigidity at the rear mounting plane compared with plastic, which can reduce flex and change load transfer characteristics during towing.

Are fit tolerances tight to stock mounts?

The part is shaped to standard rear mounting locations, but minor adjustment or shimming may be needed to achieve precise alignment with existing components.

What surface preparation is recommended before finishing?

Light de-greasing and scuffing followed by an appropriate metal primer will give the best adhesion for paint or protective coatings on aluminium.

Is the supplied hardware suitable for long term use?

The included screws are intended for secure attachment at the trailer rear; periodic inspection and the use of threadlocker if required will help maintain retention under vibration.

Will this require changes to suspension geometry?

The design follows stock rear-mount geometry, but confirm alignment during installation since increased stiffness can influence how forces are distributed across the rear mounting plane.