33 tires
had 32's on my stock 94 k1500 with 8 in rims. switched to 10 in rims and had to cut the front plastic under the bumper. whent to 33s and had to trim the corner of the bumper. would scrub in the inner fender. cranked up the t bars and no more problems. the tire was all in the fender though. a 3 inch body lift made it look a lot better. could fit 35s on stock wheel. wouldnt fit with the 10 inch wide rims.