Associated RC 18T Rear Rubber Standard Radial Tires With Insert (40 Degree) by GPM AR898R40G  [AR898R40G]

18T rear radial tires

This is an RC-scale rear tire set designed for the Associated RC 18T platform, supplied as a single pair and featuring a standard radial profile with an internal insert and a 40 degree shoulder angle. The components are intended for rear traction tuning on 1/18 scale 2WD race trucks where predictable slip and recover behaviour is required.

Fit and installation are straightforward: mount the tires onto Compatible Associated RC 18T wheels, seat the bead evenly around the rim, and place the supplied insert to support the tyre shape under load. Take care to orient the 40 degree shoulder as intended for rear placement; these are specified for rear axle use only on the RC chassis.

Tuning role: these standard radial rubbers act as a baseline rear tyre for balance checks and incremental setup changes. Use them when you want a neutral rear feel to assess suspension and weight distribution adjustments without introducing aggressive tread or compound variables.