Associated RC18T Alloy Standard Sinkage Rims (6 Poles) AR0603 by GPM  [AR0603]

Standard alloy sinkage rims

These alloy rims are supplied as a pair to replace the standard plastic or older metal rims on the Associated RC18T. They retain the wheel offset and hub fit of the stock parts while providing the stiffer response associated with alloy materials. The six-pole pattern identifies the spoke and mount geometry that affects hub loading and wheel seating.

Fitting the rims is a routine hobby maintenance task: remove the old wheel assemblies, position the alloy rim on the wheel hex and hub interface, and secure with the original RC18T fasteners. After installation, confirm clearance, torque, and wheel balance to reduce vibration at speed. These rims are suitable for scale short-course and stadium truck tuning where changes to rim stiffness and mass help refine handling.

As an alloy replacement set, these rims provide a robust option for wheel upgrades, enabling drivers to tune handling through altered rim stiffness and weight distribution.