On my 66 dart P245/60R14 on the rear. 6 1/2 inch wheel with a 4 1/2 back space. Same wheels on the front, just clears the upper control arm. different sized tires on the front. Less then a finger clearance on both sides rear, and about 3/4 from the rear springs. No modifications. Wont get a bigger 14 inch tire in there without modifying :burnout:MT
