Is this product for you?
If you are looking for a way to secure your trailer ball mount coupling onto your towbar then the SCA Trailer Lock is your answer. The trailer lock easily slips through the pre-drilled hole in both the hitch and hitch receiver to secure the towing system, or through the built in lock facility integrated in high-end quick release trailer couplings. Once installed, it can be installed to prevent connected components from the tow-bar to the trailer from being removed from the vehicle, protecting your investment. The lock is made from carbon steel so it is very durable and also shock resistant, a necessary advantage when leaving the lock on your trailer during transportation. The lock comes with two keys so you can always have a spare on hand. There is also a protective cap for the lock to protect it from being blocked with dust and other foreign material while in transit.