Product Details: This CURT pipe mount swivel jack features a support capacity of 3,000 lbs., a lift capacity of 2,000 lbs. and a travel of 10". With a jack foot plate welded on the bottom, this type of jack also provides added stability for your trailer on rough terrain. It comes with a side-wind handle and includes a weldable pipe with a 9/16" hole for secure mounting. It does not matter what kind of trailer you tow -- a boat trailer, utility trailer, livestock hauler or recreational vehicle trailer -- if you have a receiver-style trailer, you will want a jack that complements its function. For a trailer jack that will not steer you wrong, CURT has the answer.