Biggest tire sizes you can fit with no leveling kit?
#16
Most Procomp rims have a 4.75 or 5" backset. Which on a 9" rim will rub even with a level kit and 33s. I had to change rims to one close to 6" of backset to run 35s. I am also running a 285/75-18 to help clear the upper control arm.
#17