Add greater stability to the front of your 5th wheel. Tripod construction for easy setup. Designed as a stabilizer for 5th sheel trailers whose coaches have a king pin height of 38-1/2″ to 50″. Steel tube construction. Electronic deposition coated for maximum rust protection. Concave pads for multiple heights. Folds down for easy storage. Chrome chain provided. 5000 lb. load capacity certified.