Popper

The Paxton Popper is a move performed in Monster Jam. To perform it a driver must drive up onto an arena pad obstacle and drive the front end of the truck over a specific tire ramp made of vertically placed semi tires, putting the front tires on the ground and the rear tires on the pad. They then shift the truck into reverse and the moment the front tires hit the semi tires the diver locks the brakes, which shifts the weight of the truck to the rear. That shift in weight causes the front of the truck to go straight up into the air, just like a completely vertical wheelie. The driver then shifts back into drive and walks the truck, while still on the back wheels, off the pad.