02-01-2005, 10:41 PM
GM chromed the inside of the wheel so you can not get a proper bead. Here in Fargo,ND the weather changes so fast you add 10-20lbs of air per week per tire. the only way i have heard to solve this is with an inner-liner. dealerships even admit probs when they sit on the lot for awhile. i have tried the stock rsa's, michelin pilot, and now NITTO xtreme high performs, the nittos seem to be the best.