Comments about Trimax Universal Unattended Coupler Lock:
One of the very best hitch locks I have seen. The ease of installation, and functionality make this lock a must have when leaving your trailer unattended. High quality and extremely durable. I highly recommend this lock.
Bottom Line Yes, I would recommend this to a friend
A simple solution for backing up your vehicle
to the trailer. With Coupler Connect, you can hook up to your trailer in just seconds with less effort. Coupler Connect guides your trailer coupler directly over your hitch ball and helps ...
Attach this lock to the coupler latch hole
to secure your trailer. Also ideal for trailer doors. Designed to seal out corrosive elements. Rubber bumper prevents noisy rattle and abrasion. 7/8" span.