Originally Posted by mini-dub

RP30's are a better tire for carpet, or any surface in my opinion over the CS27's. They may not wear as well as 27's, but they make more traction, are more aggressive, and faster than CS27's. The main reason any of the cars looked bad was due to low traction, being overpowered, and just driven that way. Any of the cars that were fast in rubber tires could spin out, but the drivers just didn't.