Tire decision HELP

I have a 2002 tj with a 2 inch coil spacer lift and currently running 31 10.50 mtr's. I am trying to make up my mind and cant seem to figure out what would be best. I really was thinking about getting 31 12.50 thornbirds but also am thinking about 32 11.50. I could even get 33 12.50 but the clearence between my tire and fender would be close. So I dont know....... I want to get everyone elses opinion THANK YOU

I've seen the 32 11.50's run on BB's (budget boosts) plenty of times. What you have to worry about is the back spacing on your wheels. This is especially true with Thornbirds (or other Swampers for that), because of the huge sidewall lugs that will rub at lock.