My '68 cuda ....

Thanks guys. Luckily it sat indoors!

The wheels are 15x6" on front and I seem to recall they only offer one backspace. The tires are 205/60-15. The rears are 15x8.5" and the backspace is 5-1/8" (or whatever they offer that is close to that. I think the other backspace is around 4"). The tires are Nitto 555R drag radials 275-60-15. I just added these. I wish I had used M&H Racemasters like I used to run because the Nitto's are not as sticky. I also used to run 275-50's....going to the 60's meant I had to move the rear axles back 3/8" to avoid rubbing the front of the wheelwell at higher speeds.

Really, it would be a better fit visually if I could move the tires in by about 1/2" per side but there is no room for that using the leafs and stock frame. The brackets are already the old Mopar type that move the rear springs inwards a bit. And the tires are as close as they can be to the springs without rubbing.