Stabilize even the heaviest gooseneck trailer from full front-to-back and side-to-side motion. Easy to use -sets up in less than a minute. Features a built in handle that is collapsible for easy handling and storage, an adjustable threaded hitch cup for quick and effortless fine tune adjustments and large 5" x 12" footpads combat sliding and tilting. Includes a padlock to deter theft. Priced each.