?Function: What happens when your trailer is unhitched from your vehicle? What if someone were to try and tow it away while it's sitting in your drive way? For that, you'd want a coupler lock. These U-shaped trailer hitch locks fit over the coupler on the trailer's tongue and prevents someone else from hooking up his vehicle to your trailer. Many have ball-shaped tops to go where the ball unit on your vehicle would normally go into the coupler.
?Durable Material: Resulting in incredible security and quality with corrosion resistant & rust free material, HauSun Trailer Hitch Security Lock is suitable for all types of weather conditions. Rated Load of 1.0 T . Aluminum body with heavy duty steel lock bar, the Yellow armored helps prevent corrosion.
?Compatibility and Universality: Ratchet of HauSun Towing Coupler Lock is adjustable for 11 locking positions and perfectly fits 1-7/8", 2" and 2-5/16" couplers.
?Design and Dimesions: The ball diameter 2 inches and the "U" bar width 4.88 inches. Highly visible Bright Yellow Color, Chrome Finish, Solid / Rigid A36 Steel, Steel Safety Locking Pins, Aluminum Alloy Base and Powder Coating.
?Safety:Advanced searching mechanism for enhanced security, HauSun Universal Trailer Coupler Lock helps protect against theft tow.Easy to install and remove.