235 70 15 rear early abody

What rear end were you running in the car when those pics were taken? I love the way it sits! Do you know what the back spacing on the wheels is? I have a 65 Barracuda I'm fixing up, and going to big bolt pattern all around. I have my choice of using and A body 8 1/4, or an A body 8 3/4 with Dr. Diff axles and drum brakes that fit the axles. I have some 15 x 7 aluminum mags, and I'd love to put 235-60/15's on the back if possible.
On post #18 I posted a picture of my 1965 Barracuda with a Dodge Aspin 8 1/4 and 275/60 15's on 7 inch Dodge Cop Car wheels.
They do rub the springs when I corner a bit too fast and on the outer fender only when I have two people in the back seat. But for years I ran 245/60 15's on that same rim.