17x8 Mustang Wheels on 64 Valiant Questions

chewy said
A body width rears are the same, a mid 70s bbp 8 1/4 will fit if its from an a body.

Those wheels don't have much back spacing. I hope they will fit ok without rubbing.

The wheels have a 5.72 back spacing, which for an 8 inch wheel is more then half of the wheel. My 15x8 Rallys are only like a 3 or 4 inch back spacing and there is a little more than an inch of room between the leafs and 255/60r15 tires..