Associated RC18T Front Radial Race Tyre AR900F40G by GPM  [AR900F40G]

RC18T front radial race tyre, 40 degree insert

This rubber radial front tyre is produced for the Associated RC18T and supplied as a 1pr with a 40 degree insert. It serves as a direct replacement tyre to be used for on-car tuning rather than as a universal fit, and fitting it will change front traction and steering behaviour on standard Associated front wheels.

Fitment steps: mount the tyre on the correct Associated-compatible rim, make sure the 40 degree insert seats evenly inside the tyre, and dress or seat the bead to avoid pinching. Balance and lock the tyre to the rim before track use.

Performance role: the radial profile helps you adjust understeer and turn-in characteristics; combine tyre choice with suspension and toe/camber settings to tune handling for qualifying runs and race conditions.