Nice used set of wheels and rear tires, The fronts are 15x6 with duel bolt circle 5x4.5 and 4.750 and have a 3.5 backspace. The rears are 15x10 with dual bolt circle. 5x4.5 and 4.375 and they have a 5.5 backspace.. the wheels are less than 2 years old and 1500 street miles on them. As you can tell in the photos, the rims and tires are like brand new. The tires are 325/50/15 also included are the center caps and McCord drag racing lug nuts part #63002..650.00