Associated RC18T Precision Alloy Sinkage Rims AR0503 by GPM  [AR0503]

Precision alloy sinkage wheel for RC18T applications

This star-pattern alloy sinkage surface rim is provided as an RC replacement wheel for the Associated RC18T chassis. It is designed as a direct-fit option to replace damaged rims or to supply a consistent, harder mounting surface for industry-standard RC18T foam and rubber tyres. The item is intended solely for hobby model truck use and not for any real vehicle application.

Installation requires careful seating and balanced fitment: confirm hub hex engagement, verify rim clearance to suspension and body components, and check tyre bead seating before any extended or high-speed running. In setup roles the rim supports repeatable tyre alignment and predictable handling when tyres are swapped or track width is adjusted.

Select this alloy rim when you need a robust mounting surface on the RC18T to keep alignment stable for tuning and tyre evaluation.