The Rubicon JK Wrangler comes with LT255-75R17 BFGoodrich KM Mud-Terrains, which measure just over 31 inches tall. While they’re entirely competent, we wanted a larger-diameter tire for more clearance. We chose the TrXus MT from Interco mounted on our new Birddog wheels. We tested this combo for our story “Interco Birddog Wheel” (Nov. ’12). The large offset of the wheel and 35x12.50-17 tire size gave us the look and performance we wanted.