Sidewinder Jockey Wheel with Swivel Fixing Bracket Max Weight - 1000LBS / 450KGS Tube Height - 14.5 Inch (Lifts To 21 Inch) Fixing Plate Length x Height - 5.5 Inch x 6.5 Inch Wheel DIA x Width - 5.5 Inch (139MM) x 1.25 Inch (31MM) This trailer jack simply bolts onto the side of the trailer tongue and once fitted will make hitching, unhitching, levelling and moving the trailer a safe and easy process. As this is bolted to the trailer tongue it is always there ready for use. When not in use the trailer jack can be rotated so that the jack is out the way. All fittings and brackets come complete with the trailer jack. These are zinc plated for rust resistance. Finish - Zinc Plated Please Note We Stock A Huge Variety Of Accessories For Trailers And General Transport Use *Please Note Due To The Zinc Plating Process The Finish May Have Blemishes*