Associated RC18T Alloy Standard Sinkage Surface Rims by GPM AR0503  [AR0503]

Alloy star sinkage rims for RC18T

This alloy star sinkage surface rim is an RC-scale replacement wheel component designed for Associated RC18T chassis. It serves as a direct-fit wheel rim option to restore damaged parts or to provide a consistent mounting surface for common RC18T foam or rubber tyres. The part is intended for hobby use on model trucks and does not imply any real vehicle application.

Installation focuses on correct seating and balanced fitment: check hub hex engagement, confirm the rim clears the suspension and body, and verify tyre seating before any high-speed testing. Its role in setup is practical—helping maintain tyre alignment and predictable handling when swapping tyres or adjusting track width.

Use this rim when you need a durable alloy mounting surface for RC18T wheels, keeping alignment consistent for tuning and tyre tests.