Rim and tire fitment help

a 8" rim with 4.5" bs is exactly what you need. i ran that on my 67 for long time with a 245/60/15. had to trim 1/4" off the wheel lip because it would rub if i had fat girls in the back.

you may want to add a set of superstock springs, the added inch and stiffness, will allow you to haul as many fat girls as you want. lmao