Also, Bob's comment about watching the front with 16"x8" is correct. I thought the same thing about the rear and didn't focus on the front as much. I run 16"x8" and had problems. Mine were partly due to the first guy who had the car put a 68 Chevelle front clip on it, which widened the front by approximatly 3/4". However, don't just assume this well fit with the standard backspacing. Check it out. I've had to do numerous things to get it right, when a little more checking up front could have save me some headaches. I've learned hard that lesson on backspacing.