I just put a set of 33X10.50X15 BFG Mud Terrains on my Wrangler Sahara, mounted on Standard 8" rims, and they clear by a hair. The jeep has a 4" lift, the 2" should be ok, unless you use a wheel with a big offset.
The place they may rub is in the front on hard turns.
You will notice a little drop in power, but, the 4.11 gears should be fine with a 33" tire.