Pontiac GTO Forum banner
tire size
1-1 of 1 Results
  1. Wheels and tires
    I have toyo Proxies 4 plus. After about 10k miles, the inside camber of the tires have worn out. I realize the rubber is very soft, but really...10k miles? After doing some research I found out Holden pretty much built the gen 4 GTO'S to go from showroom to race track. At high speeds the...
1-1 of 1 Results
Top