what size tires do you plan to run with the 22x12? a 35?
currently i have 35x12.5 on 20x10 wheels stock suspension with a fab four bumper and I only rub at full lock, the plan is to either go with a 20x14 on a 33x13.5 or with a 22x12 and a 35x12.5 with the2.5 leveling kit I have on order