Unrelenting 4X4 power. mammoth size. and award-winning innovation make X-Maxx the ultimate monster truck. With 30+ volts of extreme 8s power. X-Maxx defies physics. unleashing jaw-dropping acceleration and 50+ mph speed. Belted Sledgehammer tires conquer the most extreme terrain while providing unrivaled high-speed stability. Built to take brutal punishment in stride. X-Maxx is the definition…