Take the work out of hitching up the trailer holding your boat or ATV with the Sportsman Series 1000 Lb Trailer Jack. This adjustable height trailer jack can accommodate trailer tongues up to 26 inches from the ground. Bolt the half ton capacity Trailer Jack onto your trailer with hardware that is included in the package so it is always available when you need it. When not in use, the jack swings up and out of the way. The 360 degree swivel wheel makes moving the trailer over the hitch simple. Positioning the trailer and Jack over the hitch on your truck is easy. Just roll the trailer into position over the hitch. Crank the handle counter clock-wise to lower onto the ball mount. After the weight of the trailer has been applied to the hitch, and the hitch is locked, unlock the Trailer Jack and swing it up and out of the way.