If a new wheel purchase is contemplated 16in diameter should be seriously considered. There are many more offerings available in both width and hight.

 

i run 31x10.5x15 Mud terrains on mine. i have t-bar crank/shackles and a 2" body lift.. i am running stock wheels, but i rub on frame at full lock.. i did trim the fenders a little bit, and i am not running a front valence or side bumper extensions. i only have the front face bar on mine.