The SkidCar System is an advanced, computer-controlled driver training tool. Its ladder frame consists of hydraulic outrigger casters mounted to the suspension of the training vehicle. When activated by the instructor, the System lifts the vehicle off the ground just enough to compromise the tire adhesion to the road surface. As a result, the car skids as if it were going 60 miles per hour, when in reality it is traveling at a much safer speed (6 to 25 m.p.h.).