Set of four mechanical wheel dollys with aluminium rollers that you place in front and behind of the car’s wheel and pump the foot lever – which makes the car wheel raise off the floor so you easily can move around the car in your garage or workshop. Aluminum rollers retain their shape better when rotating against the tire then the plastic ones. With mechanical lock. Max. weight per dolly, 680 kg. Maximum tire width 325 mm. Stroke length 320-720 mm. Delivered with a smart stand for storage when not in use.