2.2" Open Cell Medium Compound Foam Rear Tire Inserts for 1/10 Buggy (2) (PRO636500)

These are open-cell, medium-density rear foam inserts for 2.2-inch rear tires on 1:10-scale buggies. They replace the stock foams to provide stronger sidewall support and a more stable tire shape on carpet tracks, helping racers achieve more consistent handling and faster lap times.

Ideal for carpet racing and mod buggies that push the limits of carpet tires, the medium open-cell foam offers a balanced level of support for increased sidewall stability and repeatable performance. It fits 1:10 buggy rear tires and works well with soft carpet compounds to maximize grip and confidence in cornering.