Trail-A-Mate Hydraulic Jockey Wheel & Jack, 1 Year Warranty The Trail-A-Mate hydraulic jockey wheel / jack has been specifically designed for use with caravans, trailers and horse-floats The clever design quickly and easily converts from a jockey wheel to hydraulic jack bysimply swapping the wheel to the included solid baseplate The Trail-A-Mate has a lifting capacity of 1000kg making it suitable for jacking Caravans or Trailers up to 2900kg ATM It suits standard 50mm clamps making it a straight swap for your existing jockey wheel and has 4positions for the clamp on the 500mm outer shaft – plus the lift height of 380mm Features: Includes: Base plate, Lifting clamp, Jacking bracket, Jacking handle, Wheel only Extendable wheel brace Built in safety lock 4 Positions for the clmap on the 50mm outer haft – plus the lift height of 380mm Suits standard 50mm clamps 1 year warranty