

🔐 Lock in your trailer’s safety with Rhino’s unbreakable grip!
The Rhino USA Trailer Hitch Lock Kit offers heavy-duty, tamper-resistant security for 2" trailers, crafted from reinforced alloy steel with a weatherproof powder-coated finish. Designed for select coupler sizes, it provides a perfect fit and peace of mind backed by an unlimited lifetime warranty. Proudly made by a family-owned American company, this lock kit is the ultimate defense against trailer theft.














| ASIN | B098W45GM2 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #1,217 in Automotive ( See Top 100 in Automotive ) #3 in Towing Hitch Locks |
| Color | Powder Coated Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,955) |
| Date First Available | February 4, 2022 |
| Finish | Powder Coated |
| Item Package Quantity | 1 |
| Item Weight | 1.92 pounds |
| Item model number | TRL-LOCK-KIT |
| Manufacturer | Rhino USA |
| Material | Alloy Steel |
| Part Number | TRL-LOCK-KIT |
| Product Dimensions | 5 x 5 x 5 inches |
| Size | 2in |
| Warranty Description | Unlimited Lifetime Warranty |
L**N
Quality
I have purchased many different versions of locks to try and keep trailers from being stolen. Every single one has just felt like it was made cheap. Keys did not work very well and just difficult to put on and get off. I bought two 2” of these and two of the size up and by far for me it’s definitely the most well made and the easiest one by far to take off and put on. The fit for each was perfect. I also feel that a crook would have a heck of a time trying to get either lock off that comes together. I definitely like the two lock idea. The big one that slides on and the other just adds a little more protection.
A**R
Quality trailer security
Simple and sturdy trailer lock that adds peace of mind when we have our RV in storage or when we're away from the site. Convenient to have a single key that fits both locks, and an extra set to boot. Another quality product from Rhino!
J**E
Review vs Reality
I read many of the reviews that said these were cheap locks and wouldn’t buy. I decided to check it out anyway. I looked at many others as well and found that most had unrealistic expectations when it comes to these types of locks. This lock was very well made and operated completely as expected. If you are expecting something that can’t be defeated then put your stuff in a building with security and it can still be taken. If you’re looking to have a common thief move on to the next and leave your stuff alone then this works great. Easy to install, good weight, and very secure.
A**Y
Didn't fit right
Seems like it's really sturdy and high quality but neither part fit on my 2 5/16" receiver.
D**D
Essential Anti-Theft Trailer Lock Kit
As a DIYer, I recently picked up the Rhino USA Trailer Hitch Coupler Lock Kit for my 2" trailer, and it's been an absolute game changer in terms of security and peace of mind. One thing I really liked about this lock kit is the robust construction. The reinforced solid steel feels incredibly durable, giving me confidence that it will hold up against potential theft attempts. The lock mechanism itself is straightforward and operates smoothly, which is a huge plus when you're in a hurry or dealing with less-than-ideal weather conditions. Installing the lock was a breeze. It fits perfectly on my trailer's hitch, and the tight fit makes it clear that it's not going anywhere. I use my trailer for various purposes, from towing my boat to hauling equipment for home projects, and knowing that it's secure when I'm not around is invaluable. The bright color of the lock is another feature I appreciate. It acts as a visual deterrent, signaling to would-be thieves that this trailer is well-protected. The peace of mind this adds is worth every penny. If I had to nitpick, the only minor downside would be the initial stiffness of the lock mechanism. However, a bit of lubricant solved this issue quickly. In essence, the Rhino USA Trailer Hitch Coupler Lock Kit has proven to be an excellent investment for keeping my trailer safe. Its solid build, ease of use, and deterrent factor make it an essential item for anyone looking to secure their trailer effectively.
C**S
Awesome product and it came with stickers!!
This thing is awesome! It fit right on the tongue of my brand new 2024 33ft Rockwood Ultra-lite camper trailer and locked securely in place. It matches the paint and almost looks like it belongs there making it even more inconspicuous to a potential thief. Also super awesome, they included some really cool good quality stickers in the box with it!! Why can't more companies do that? I love stickers. Thanks RhinoUSA
N**L
The infamous 751 key.
This lock looks like it will do a great job keeping an honest man honest. When I first opened the box, I was impressed with how heavy the tongue lock was. It felt like it was made of something. It was a bit snug on my trailer's ball coupler. But that is not a fault of it, just a limitation of "universal fit". A couple taps here and there and it is on or off. The small top lock was less impressive, but I didn't need it anyways. Then I picked up the included key. Instantly I recognized the key. CH751. The key provided was not labelled as a 751, but I pulled one of the dozens I have and yep, it works perfectly. Yes, I did just tell you all what key opens this lock. ( or at least the one I received ) I was a locksmith for several years and then did telecom for a couple decades. The 751 key is the number one key I have ever come across. 85% of all telecom cabinets and truck toppers use this key. It is so simple; it can be picked with either a bent or broken paperclip. I believe a one-armed paperclip could pick this lock. Throw back: for those that remember the last millennium, there was a high profile hom!c!de case that revolved around the fact that the suspect had one of those keys on his keychain.
L**S
Fits Most
I received mine today and it looks great and is very sturdy. Unfortunately, it does not fit my 2022 Jay Flight by Jayco. The hitch below the flange is too low and won't allow the lock to slide on. Too bad, I really liked the way it looked.
R**O
Bien fini, à l'air solide , se pose sur une boule standard de remorque voiture. Tiens très bien en place . Le petit ''cadenas'' ne sert à rien dans mon cas je n'ai pas de trou dans mon atelage
J**R
I’m very happy with this lock kit. It’s well made and I trust that it’s keeping my trailer safely locked against my truck or when stand alone. Materials are strong and durable.
A**E
Alles passt , vielen Dank
H**O
Sencillo y robusto. Además tiene garantía de por vida. El pasador no sirve para mi remolque, pero no me importa.
K**E
Worry free now, fabulous product
Trustpilot
2 months ago
5 days ago