I popped a bead at moab V in the sand rally cross. It was on my last run, the guys out there helping had a tank of air (can't remember who at the moment, I know phines and his friend jason were there, jason won it) and they got the bead back on... boy was that a fun drive back to the campground with a pound or two of sand in the tire.. I thought i messed the whole vx up on the rallycross. Just sand... so that was good.