Ok, Might try those RADAR tires. Front 255-45-19 28"dia. Two rear sizes available. Our standard 295-40-20 and a 315-35-20. The 295 is 29 dia. and the 315 is 28.7dia. Any of you guys running the 315 with the stock front size? Its not much I know, but how does the 315 fit the fenderwell? D