Review on AMPLOCK U-HLP58 Hitch Lock for 2'' X 2'' Receiver Tube: Ultimate Protection for Your Trailer Hitch by Donald Waller

However, be aware that this locking pin is much larger on the locking side, so you may not have enough space for your safety chains. Figuring out how to turn the key is always a mystery. You don't have that warm, fluffy feeling of being locked away. In other words, when you turn the key, you don't feel that the lock is closed. You must also use a cotter pin for safety reasons. It also takes up space and can interfere with your security chains. What good is an expensive locking pin if you have to use a cotter pin anyway? In general, the lock is solid and of high quality. The key cannot be duplicated, which can be positive or negative. If you lose your key, good luck with it.