I'm doing some research before I buy a late 80's/early 90's Bronco. I"m not looking to build a monster, but do want some slightly taller and definitely wider tires. What's the largest tire I can fit without a suspension/body lift? What's the most common size rim and it's backspacing for larger tires on these Broncos? If the tire sticks out of the fenderwell's, I can put some kind of fenderwell extension or "lip" on there, right?