Check out this awesome video where Mike Ryan Drifts His Truck Slides a 180 Degree Spin and Slam to 2 Point Turn Around ! Mike Ryan is primarily a stunt driver and stunt coordinator in the movies. A semi-trailer Truck is the combination of a tractor unit and one or more semi-trailers to carry freight. It is variously known as a transport ( Truck ) in Canada; semi or single in Australia; semi, tractor-trailer, big rig, or eighteen-wheeler in the United States; articulated lorry, abbreviated artic, in Britain and Ireland. I think the Semi Truck is not supposed to go that fast !!! Enjoy the video Below .