In our goal of being your best source for all things towing, the CURT line of trailer jacks is designed with care and manufactured with pride. CURT jacks are made with quality to promote the life and function of your trailer, and they come in several different styles to accommodate your needs, whether you are a frequenter of the boat landing, the campground, the racetrack or the field. CURT swivel jacks get their name from the pull-pin swivel feature that allows the jack to pivot on its mounting bracket and swing up and out of the way for travel. Our swivel trailer jacks are broken into two categories: pipe mount and bracket mount. This CURT pipe mount swivel jack features a support capacity of 5,000 lbs., a lift capacity of 5,000 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 top-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.