GPM Associated RC 18T Rear Radial Tyres 40 Degree Insert AR900R40G Pack  [AR900R40G]

18T Rear Radial Tyres Summary

These aftermarket rear tyres are intended for the Associated RC 18T and are supplied as a single pair with internal inserts. The radial tread profile accepts standard 18T rear wheel hubs and commonly used 1/18 touring inserts.

Handling and compound: the 40 degree compound is on the firmer side, offering a compromise between traction and wear for carpet and lower-grip asphalt layouts. You may notice reduced rear deformation under acceleration; tuning the suspension or differential can help restore cornering bite.

Mounting recommendations: each tyre includes an insert to support the profile. Verify even bead seating on the rim before gluing, remove any inner mould flash, and ensure the insert is seated without bunching. Balance tyres and rotate to equalise wear.

Intended use: made for Associated RC 18T rear wheel assemblies. These products are RC scale parts only and are not suitable for full-size vehicles.