GPM AR899F40G Associated RC 18T Front Rubber Radial Tyres With Insert  [AR899F40G]

RC18T front tyre pair with 40 degree insert

This pair of front tyres is intended for the Associated RC 18T and comes with the specified 40 degree insert profile. The radial construction helps provide a steady contact area for consistent steering response and front-end predictability on loose and packed surfaces.

Fitting is standard for the RC18T front wheels, requiring mounting and balancing on the model's rims. The supplied insert supports the tyre carcass and determines how the tread flattens under load, which in turn helps you tune turn-in and mid-corner behaviour alongside pressure and suspension adjustments.

• Compatibility: For Associated RC 18T front wheel fitment.
• Included: 1 pair with insert for front application.
• Tuning role: 40 degree insert profile for balanced front steering and reliable grip.