Ive got a question for my buddy whos got a 49 1/2 mounted on a 85 blazer frame, its kinda a custom swap. and hes got 31nch tires on it right now but with quite a bit room. were wondering if thier is a way to figure out what size tire he would be able to fit w/o rubbing or cutting the fenders, because hes got a chance to buy some 36" tires for real cheap but doesnt want them if they dont fit. It doesnt run so we cant run it over to a shop and swap the tire and check.