I gotta say , the guy had balls. It takes balls to attempt that skinny ramp going up that high with a bike that big. I used to do it with a 300 lb dirt bike all the time. Not with a big boy like that. Like was said above , he was lucky it didn't work. 30 mph and stopping in a slick truck bed don't add up. Something tells me he would have hit the hood on his way to the ground.