Raw Speed 2.2" 12mm Hex 1/10 Rear Buggy Wheels are made in a high precision aerospace quality mold that creates a true spinning wheel. The glue channel is textured to help provide a solid bond between the tire and wheel, and the chosen material is very durable. These wheels are a direct fit on most standard 2wd buggies, including the B5M, RB6, SRX2 and more, but are only compatible with the TLR 22 3.0 when used with the optional shim on the rear axle inside the hub.