Built in conjunction with GNCC ATV Pro Riders, the Ground Buster III is the newest addition to GBC's line of sport ATV tires. The Ground Buster III features a non-directional sipped (for maximum flexibility) X-knob tread pattern. Its hefty sidewall lugs allow for optimum cornering traction and control. Designed for intermediate to hard terrain racing, this rear sport tire is geared to give racers the edge they need to secure that podium finish.