The CURT Ram gooseneck ball kit allows you to instantly outfit your pickup truck for gooseneck towing. The kit includes a gooseneck ball and gooseneck safety chain loops that easily drop into the factory gooseneck hitch puck system on Ram trucks with the 5th wheel gooseneck hitch prep package. The components also come in a durable carrying case for convenient storage when not in use. NOTE: The factory gooseneck hitch OEM puck system is required for installation. The Ram gooseneck ball in this kit features a patented design. It is equipped with a simple lever and retainer balls that allow it to easily drop into the gooseneck hitch center puck and lock into place with a simple quarter-turn. The gooseneck ball has a 2-5/16" diameter and is rated for 30, 000 lbs. GTW and 7, 500 lbs. vertical load. For dependable strength and safety, the gooseneck ball is constructed from forged and machined steel alloy, finished in a polished chrome plating and thoroughly tested to U.S. VESC V-19 specifications. Also included in this OEM puck system gooseneck hitch kit is a rubber hole cover. This cover installs with a simple friction-fit and keeps the gooseneck ball hole protected from water, dirt and debris when not in use. The components of the CURT Ram gooseneck ball kit also come in a durable storage case. This case can be reused, allowing the gooseneck ball and safety chain anchors to be easily transported and securely stored when not in use. | Curt OEM Puck System 2-5/16" Gooseneck Ball & Safety Chain Anchor Kit for Ram #60618