Beast Karts are modified racing karts with 600cc motorcycle engines, rollcages, and wings. The Beast Karts are raced at local dirt tracks in Tennessee and surrounding states. The Beast Karts are an "outlaw" class at these tracks. The fans come to the races to see this class compete.

The 600cc motors provide more power than can be used at most tracks. This results in the karts being evenly matched and it is not uncommon to see two and three wide racing every lap. The karts are capable of breaking the track record at every track including the car tracks where they run. Although these karts are very fast they have one of the best safety records at the tracks where they compete.