do you plan on dropping it? I have the saleen knockoffs with 265 35 18's, and is a perfect fit. they have only rubbed a couple of times, but never while cornering or anything. When I dropped it with the h&r's the factory tires rubbed, surprisingly with a little trimming (with the stock wheels still on it) no rubbing. where the washer fluid resevior protrudes into the inner fender. good luck