Wheels for the back of an A Body barracuda....?

MAPS said
Wouldn't the backspace make a difference, that's what worried me, just in case the stock wheelies have a different backspace and now the new rims worth 4.5 backspace make the tires touch on account of the rings going forward ,(outwards to the fender) and the tires touch.
That's what worried me.
Thanks

I'm running a 15x8 with 4.5" BS (275/60-15) on the back of my 68 Barracuda with no problem (Stock suspension)...all things being equal, you should be fine.