🔒 Secure Your Trailer with MICTUNING Heavy Duty 5/8 Inch Trailer Hitch Lock - Upgraded Plum Blossom Lock Core with 2 Keys and Rubber Cap for Class III, IV Receiver Review

It is heavy and well built. Good ending. Does the job of looking awesome on your hitch - if you ever see that with anything on that hitch.

Sturdy and well built, I would recommend. Fits great and I love the security key. A toggle switch instead of a regular key is better than a master key. MIC TUNING offers some good ideas.

The shape of the key makes it difficult to insert and open the key properly. You have to get on your knees and watch it. Not worth it, take it with a regular key, easy to insert.

Only worked great for a day or two. However, I recently used it for three weeks while traveling. During this time drove through several heavy rains. When I got back the lock was rusted and wouldn't accept a key so I was able to remove it. I had to break to remove and block my ball.

Half the price I found in HD for a better product. I like the security key, not the default key. Fits snugly on my hitch to lock. I also like black, not what I could find locally which was all chrome. The waterproof cover is good but I've had these before and they didn't last long. Hope this one lasts.

I have used these on the hitch pulling a Ford Fiesta behind my Class C camper. As always, both myself and my wife have duplicate of all locks, pins, cables etc during this time checked on the last ride one of them fell off! At 60 miles per hour. In an area of intense development. Luckily the Roadmaster's ropes held the coupler in place and we were able to pull over safely (that's why you cross the ropes/chains). DANGEROUS!

is present I gave it a 4 because the locking piece is blocking one side of my hitch where the chain would normally be attached but I was able to work around that. I added some lube to the locking device to keep it from binding. When you unlock the stylus, the button actually pops out. This way you can use the key to turn it to the locked position but leave the lock off until you press the button, which is a really nice feature.

Do not buy! We lost it at 5:00 am rush hour in Nashville, Tennessee. The hitch came off and our trailer rolled down I-45. Thank God for the safety brakes and His blessings, otherwise it would all have turned into a tragedy. We were 6 INCHES from the fence and a deep chasm. Many thanks to the Nashville Highway Incident Response Team for the help. I wish this lock worked as well as they did. You must have a ZERO star category.

Even if I put one star I wouldn't give a single star. The only way to introduce myself was to show a star. I do not recommend this item for those towing a trailer. Was in the mountains coming back from a hike, the roads were like a washboard. The locking mechanism wasn't supposed to be designed for vibration, the locking side of that pin came loose, and when the trailer and receiver finally got off the truck, the only thing that could be found was the pin. The area where the lock meets the pin…