I just got a fabtech 2.5" lift/leveling kit for my 03 rubicon, and bought bfg tko all terrains 285/75/16 which equates out to 32.9 x11.30... I was going to go a little more aggressive tires but I do 500-700 miles a week and the bfgs are getting about 75k miles if you keep them rotated im on highway 98% of the time.