Im levelled, not with keys though.. Slightly cranked tbars with overload removed. With 20x10 fuels with 275/55/20 mavericks -19mm, I had to cut the valance a little to clear. It still rubs a little at full lock sometimes
I fit 285/75-r18 (34.8") on my truck with a leveled out front...yes, it took a bit of trimming and then dealing with rubbing @ full lock
Looked good tho
Cant remember the wheel specs, came on the truck when I bought it, they were crap and I got rid of them pretty quickly
OBS would be 33x11.50, 9" wheel, 5.0-5.5" BS without trimming. Any bigger than that and you'll need to start trimming and possibly need the NorCalTruck.com "Fender Mod"..