The biggest and baddest that short course off-road racing has to offer, the Off Road Racing Series Pro 4 truck boasts more than 700 horsepower going to its four driven wheels. Only the best of the best are able to tackle these trucks in the real world, and full-contact racing is a prerequisite of the series. See if you have what it takes to soar over massive jumps and conquer tight dirt corners in the fixed setup version of this challenging discipline!