• Made for Gooseneck Trailers with EZ Latch Demco Gooseneck Coupler: Designed specifically to fit and secure gooseneck trailers and 5th wheel to gooseneck kits equipped with a EZ latch Demco gooseneck coupler to lock your gooseneck coupler to prevent trailer theft.
• Fits EZ Latch Demco Gooseneck Couplers for 2-5/16" Ball: This gooseneck locking kit fits standard 2-5/16" EZ Latch Demco gooseneck couplers. The locking kit is specifically engineered for trailers with Demco gooseneck couplers.
• Secures Coupler Use While Gooseneck Trailer is Unhooked: Design to prevent theft when your gooseneck trailer is not attached and unhooked for your pickup truck.
• Protect Your Gooseneck Trailer from Theft: Lock your investment and secure your Demco gooseneck coupler to deter trailer theft when  uncoupled from truck.
• HD Construction Steel Construction with Black Powder Coat: Built with black powder coat high-strength carbon steel providing long-lasting security for your trailer.
• Demco Gooseneck Coupler Lock Kit Includes Everything But The Lock: Base locking frame with flat locking bar with hole for pad lock. Pad lock. Puck Lock or Disc Lock not included and sold separately. Works with most 2-7/8" diameter x 1-1/2" thick puck locks. Also works with most storage container disk locks or common pad locks, which are sold separately.
• Made in the USA: By Shocker Hitch, Jamestown, ND.

Made for gooseneck trailers with Demco EZ Latch couplers. Fits Demco gooseneck couplers for 2-5/16" ball. Designed to secure gooseneck trailers & 5th wheel to gooseneck kits that has a Demco EZ Latch gooseneck coupler when you are not towing with this padlock, disk lock, puck lock style coupler lock. Made of carbon steel and works for the 2-5/16" Demco gooseneck coupler. This pad lock style locking kit is designed specifically for the gooseneck hitches with the Demco gooseneck coupler. The lock kit prevents someone from hooking up the coupler and stealing your gooseneck trailer. Protect your gooseneck trailer with the Demco gooseneck coupler lock. Padlock sold separately.  Locking kit made in the USA for gooseneck hitches equipped with Demco gooseneck couplers only. Works with most 2-7/8" diameter x 1-1/2" thick puck locks. Also works with most storage container disk locks or common pad locks, which are sold separately.

California Residents: Prop 65 Warning