01-03-2006, 04:57 PM
Molded foams hold up longer and do create a more rounded carcass that makes the car easier to drive and less twitchy. The switches are a flat carcass tire that are made to gain more traction but as we all know LHR has traction up the yang yang and all that traction can get you into trouble (traction roll !!) Weather stripping trick works but the stock foams break down quikly from all the force of the tire being shifted back and forth from all the grip on the track. Hope this helps.