Rob MacCachren is one of the winningest off-road racers in the world. He has competed against, and beaten the best of the best in short course and the desert, for nearly three decades. After having some trouble with vehicle set up at rounds 1-2 of the 2011 Lucas Oil Off-Road racing series, he showed up to Arizona for rounds 3 & 4 ready to defend his number one plate, and remind everybody why he carries it. Rob qualified and finished first both days, taking home two important wins for team Mastercraft / Impact! This video highlights the non-stop door rubbing short course off-road action that went down April 16th and 17th at the Speedworld Off Road Park, in Surprise, Arizona!