Duster 275/60/15

My 15x8.5 Centerline auto drags are about that backspacing. I have an a body width 8.75 converted to big bolt pattern. It is all on a 74 Duster. Fits about perfectly with a 275/60-15 MT drag radial. Worst case you may need a very skinny shim to center it with the 4.625s. That said, they all fit a bit differently.

Cley