I ran 31x10.5x16 on my 93 ext cab long bed 2wd. Front would barely scrub on frame when turning full lock. Really liked the way it looked on the truck as they really filled the wheel well. Don't go buy what I say though, as I do stuff the hard way sometimes. I even switched the rotors and rear axles out to 90 model dakota 5 lug stuff to make the wheels and tires I found for a deal fit.