Gooseneck Round Tube Coupler/Hitch Trailer Lock

Ultra-High Security Trailer Coupler/Hitch Lock: The straight forward and strong design fits most Round Tube Gooseneck couplers to include the Bulldog BX1. Heavy Duty: This no-nonsense Gooseneck Round Tube coupler lock is constructed of 3/16" fully welded cold rolled steel, with welded hinges and hinge pins and is bolt cutter, and crowbar proof! Bright Yellow Powder Coat Finish: We believe in presenting a hard target that is why we use a bright yellow powder coat to warn off would be thieves. The surround hasp application accepts most "puck" style locks and provides additional safety and security. Puck lock not included. Round Tube: Make sure to double check your tube. This Gooseneck Coupler Lock only fits the Round Tube Gooseneck. If you have a square tube Gooseneck coupler please check out our square tube version. Ft. Knox Locks: We are a family run and operated small business with our locks designed and proudly made in the USA.