I ran 35/12.50/16.5 tires and wheels I had the Torsion Keys turned up almost all the way also trimmed my bumper valance slightly and had to trim some of the inner fender liner some.
Alot of it will depend on offset but also what tires you run. There are no tires out there that actually measure in at manufacture rating. I have run a true 35" tire with no lift but it took alot of cutting.
I ran 315/75r16 on stock rims for a while which i think is like 34.8 inches to be exact. I had the thing cranked up all the way and it would still rub backing out of the driveway. Didnt really bother me though...