Keyless Combination Trailer Hitch Lock - 2-5/16" Anti-Theft & Rattle-Free

SKU: KR1134
$163.99 $94.99 Save $69.00

Color: 2-5/16" Keyless Combination Lock

  • Keyless & Secure Dual Installation​
  • 100% Ready to Use – No Assembly
  • One-Hand Carry & Quick Install
  • Maximum Theft Protection
  • Weatherproof & Built to Last

Specification

  • Towing Lock Type

    Combination coupler locks

  • Material

    Reinforced stainless steel

  • Control Method

    Code + key

  • Features

    Cut Resistant, Heat Resistant, New Combination, Portable, Resettable / Easy to Install, Weather Resistant

  • Package Content

    1x Reset Key (For combination recovery only), 1x Reset Pin (For changing your combination), 1x Upgraded Combination Trailer Lock, 1x Weather-Resistant Cover

In stock - Ready to be shipped

Estimated delivery between September 09 and September 14. Order within .

4-8 Days Fast Shipping

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1-Year Limited Warranty

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Description
Specification
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Kohree trailer combination lock with a rocky

4-digit combination lock with security features

  • Ultimate Keyless Security: Say goodbye to lost, copied, or rusted keys. Our advanced 1,000+ code combination system replaces vulnerable keyholes with a personal secure code, eliminating the risk of pickings and ensuring instant, keyless access anytime.
  • Rattle-Free "Chains-In" Design: Uniquely engineered to thread your safety chains through the lock before securing. This eliminates gaps between the coupler and ball mount, providing a solid, rattle-free fit that standard locks can't match.

    All protection cover for a trailer with weatherproof and snow proof features

  • One-Piece Fortified Strength: Unlike bulky two-piece locks with weak seams, the Kohree lock is a single forged unit of hardened steel. With no screws to loosen or parts to juggle, it offers inherent structural integrity against pry bars and cutters.
  • Effortless One-Hand Installation: Featuring a built-in retractable handle and internal guide rails, you can hook, align, and lock your trailer in seconds with just one hand. No awkward alignment or second person needed—perfect for solo travelers.

    Kohree trailer lock for hitches display with four upgrades engineered to stay secure, featuring flat-base, handle-grip, guide rail design, and integrated components.

Feature / Scenario
How It Works Protection Level Ideal For
Rotating Collar Shield
Hardened steel collar spins freely when cutters or saws attempt to grip it
Maximum – Defeats angle grinders and bolt cutters
High-theft areas, overnight parking, long-term storage
Chain-Through Locking
Safety chains feed directly through the lock body, locking the chain to the ball
High – Prevents chain theft and eliminates rattling noise
Highway driving, rough terrain, noisy campgrounds
Custom Combo Reset
Includes reset keys/pins to change your 1,000+ code combination instantly.
Smart – Allows you to refresh security if code is compromised
Rental fleets, shared trailers, peace of mind updates

Tip: For maximum security, always thread your safety chains through the lock before engaging the latch. This not only secures the chains themselves but also creates a tight, noise-free connection that prevents the annoying "clanking" sound during travel. Remember to record your new combination in a safe place after resetting!

Diagram showing incompatible trailer coupler styles with a warning label

Towing Lock Type: Combination coupler locks

Material: Reinforced stainless steel

Control Method: Code + key

Features: Cut Resistant, Heat Resistant, New Combination, Portable, Resettable / Easy to Install, Weather Resistant

Package Content: 1x Reset Key (For combination recovery only), 1x Reset Pin (For changing your combination), 1x Upgraded Combination Trailer Lock, 1x Weather-Resistant Cover

Need to purchase more? Please contact: Frank@kohree.com

Customers praised this heavy-duty keyless trailer lock for its exceptional build quality, calling it "built like a tank" with thick hardened steel construction. The combination mechanism eliminates key loss concerns while providing quick one-handed installation. Shoppers appreciated weather resistance and rust prevention. Some noted compatibility issues with certain hitches and packaging damage.

  • This lock feels like a tank. The solid steel body is seriously heavy.
  • Took this through two weeks of rain. No rust, no sticking, no issues.
  • This lock is insanely heavy duty and built to withstand the end of the world.
Lock (positive)Durability (positive)Steel (positive)Security (positive)Trailer (positive)
  • 5 stars: 71 (89%)
  • 4 stars: 6 (8%)
  • 3 stars: 3 (4%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
E
Edward J Gonzales
An Excellent Keyless Heavy-Duty Lock

I recently picked up the Kohree Keyless Trailer Hitch Lock and so far I am really impressed with it. The first thing you notice is how heavy-duty and well-built it feels. It is solid, durable, and definitely gives you confidence that your trailer or hitch is well protected. The materials do not feel cheap at all and the lock mechanism itself seems very sturdy. One of the best features is the keyless keypad. The keypad operation is smooth and responsive which makes locking and unlocking quick and convenient especially compared to fumbling around with keys. It is a simple idea but it makes a big difference when you are using it regularly. Overall it seems like a well-designed, reliable hitch lock that combines strong build quality with the convenience of keyless entry. If you are looking for something durable and easy to use this one is definitely worth considering.

K
Keaton
A Perfect Fit for My Travel Trailer

The reason I got this lock is I have a travel trailer that I usually park by my house and this lock fits great on a 2 inch receiver. In addition it has a combination that you can set up easily and it is 100 percent anti theft. Moreover it is anti rust because it is made with high quality materials. Also it has a grip handle which makes it easy to move around.

A
A R
A Great Lock for Reliable Trailer Security

I grabbed this Kohree 2 5/16 inch coupler lock because I wanted something stout without having to keep up with another key and it has been solid so far. The metal feels heavy and real in your hand not like one of those thin shells that you can just bend or pry. The combo setup is the main reason I bought it. Being able to share the code with family and not worry about who has the key is honestly nice especially when you are hooking up in the dark or in the rain. Install is quick too you basically drop it on and lock it down and the little handle makes it easy to move around. It is definitely not cheap but it looks and feels like it is built to make a thief pick an easier target. If you have a 2 5/16 inch RV or trailer and you want keyless but heavy duty this one checks the boxes.

n
neal a. bailey
Very Impressively Heavy and Solid

This lock is so heavy you cannot even lift it with one hand without using the handle. It even has a warning on the label about not dropping it on your foot lol. That is a sincere warning this thing is a tank. This is the heaviest lock I have ever owned. I definitely feel better about leaving a trailer anywhere with this on the receiver. The lock itself works well. You can unlock it with an included key or a combination wheel that you can set. The key and combination are protected by a rubber cover. The way it works is the back slides out to insert into your trailer receiver then you slide it back on to cover the top of it. This way no one can attach a hitch to your trailer. They would have to hook onto it some other crazy dangerous way to steal it. I think they would look for something else if they saw this. Because of the thickness of the steel it would take them a long time to cut this off. Be sure when testing it to turn the dials of the combination from the default combination otherwise it will not lock with the key if that is entered. It is not broken it is likely just the default combination is on. You also probably want to change the default combination. It comes with a pin to easily do that. I think it is definitely an appropriate price point for how much material and good engineering went into this lock. Great value for protecting your expensive trailer out there. I definitely recommend this Kohree lock.

B
Bernard Simmons
After two weeks of rain also likes new

Feels extremely secure on my cargo trailer. The weight alone tells you it's not made from thin metal like cheaper alternatives.

F
Frederick Jenkins
Thick steel construction feels extremely secure

Could immediately tell this wasn't cheaply made. The steel housing is thick, the finish is clean, and the locking mechanism feels smooth instead of flimsy. Even the retractable handle feels sturdy and not like plastic junk.

C
Cameron Wood
Safe leaving my trailer overnight!

The black powder-coated finish gives it a industrial look, and it fits snug on my 2 5/16 coupler. Definitely not some flimsy hardware store lock.

D
Desmond Coleman
Great and perfect fit.

Overall, this has been one of the better trailer security purchases I've made. Combination access is convenient, installation takes seconds, and the construction gives me confidence leaving the trailer unattended for longer periods.

B
Blake Bennett
Feels like a tank on my camper trailer.

After having our enclosed trailer broken into last year, I wanted something way more secure than the cheap pin lock we had before. This Kohree lock feels like a tank. The solid steel body is seriously heavy, and I really like that there's no traditional keyhole exposed for someone to mess with. Setup took maybe two minutes, and now I can lock or unlock it one-handed when hooking up the camper. Huge peace of mind at storage lots and campgrounds.

I
Israel Morgan
Helped me sleep better during travel.

Been using it for about three months near saltwater and there's still no visible corrosion. That alone impressed me because most metal hardware around my boat trailer starts showing rust pretty quickly.

V
Vincent Hayes
Great upgrade for my boat trailer security setup.

Build quality exceeded expectations. It feels more like commercial-grade equipment than a basic consumer trailer lock. The powder coating also seems durable enough to hold up for years outdoors.

R
Roland Fisher
Works great!!!!

Pretty solid lock overall. Fits my cargo trailer perfectly and doesn't rattle around while parked. The combination numbers are large enough to see without a flashlight.

C
Clifford Jenkins
Extremely secure and heavy out of the box.

Didn't realize how annoying traditional hitch locks were until switching to this keyless design. No spare key hidden under the truck anymore, which honestly always felt risky. This is much more convenient and secure.

F
Franklin Ross
The packaging is damaged.

Upon opening the package, I discovered that the outer packaging was damaged, fortunately, all the accessories were present and intact, and the item itself is fully functional.

H
Howard Ward
My family camping trips are less stressful

During my RV trip, we stopped at several unfamiliar parking lots overnight. Having this lock helped me sleep a lot better knowing the trailer wasn't an easy target.

W
Walter Richardson
Something wrong!

After receiving the product, I found that this item I bought was compatible with my camper van. Perhaps my van model is too old.

H
Harrison Ross
Match my rv coupler perfectly.

Really impressed with how simple this thing is to use. No loose pieces, no bolts, no tiny parts to drop in the gravel. Took it out of the box, set my code, and it was ready to go. That alone made it better than a lot of trailer locks I've owned.

O
Oliver Carter
Installed in less than a minute.

As someone who stores a trailer at a public marina, security matters a ton. This lock gives a much stronger visual deterrent than my previous coupler lock. It basically screams "don't even bother trying."

N
Nathan Brooks
Backup keys are a smart addition.

Installed on my enclosed work trailer in under a minute. Super convenient when I'm rushing between job sites and don't want to waste time with complicated locking systems.

T
Theodore Bennett
Looks more professional than cheap trailer locks.

Ordered this for my boat trailer and honestly didn't expect it to be this sturdy. The spinning outer collar makes it look much harder to attack than the old lock I used. Combination dial is smooth and easy to read even early in the morning. Nice upgrade.

B
Booklover
Solid, Weighty, and User-Friendly

Ordered this Kohree Keyless Trailer Lock Heavy Duty 2 5/16 inch Trailer Hitch Coupler Lock to place on a new camper my parents bought when we have it parked at the lake in the summer. It is really heavy and to be honest I have little experience with trailers or locks. I do like a few things it fits fine on our standard size Jayco trailer but I could see how it might be less secure or not fit at all with some hitches. I like that it comes with a cover and that you can set a code so you do not need to rely on the key. Another small complaint is that it should come with more than one key. It would be an effective deterrent. Durability wise it feels really heavy and I do not think I could easily remove it. After reading reviews I saw one where another reviewer much more skilled than me went at the rivets in the back with a power tool so I checked it and thought yeah with my grinder I could grind them off pretty quick. It would be loud. Again being unfamiliar with different lock designs I cannot say if another design would hold up better to such a determined and skilled attacker. For example I can go through a deadbolt in about a minute with a simple power drill if I wanted but a deadbolt still offers some protection.

A
Angelo Powell
Ready to use right out of the box.

Took this through two weeks of rain while towing the RV across Oregon and Washington. No rust, no sticking, no issues with the combination wheel afterward. My old lock used to seize up after one storm. Big difference in quality here.

J
J ward
Robust Combination Lock for Trailer Couplers

The Kohree keyless trailer lock is made to give a practical security solution for trailers, RVs, boats, campers, and caravans that have a 2 5/16 inch coupler. Instead of using a traditional key system this lock uses a combination mechanism which can be handy for people who prefer not to deal with keys or worry about losing them. The heavy-duty steel build is meant to resist tampering and help discourage theft by locking the coupler and stopping anyone from hitching without permission. Its bright finish also makes the lock easy to spot which might serve as a visual deterrent. The handle-style design makes it fairly easy to put on and take off so you can secure or reach your trailer quickly when needed. Once it is in place the lock covers the coupler area to block it from connecting to a hitch ball. Overall it offers a simple and useful way to add an extra layer of security when your trailer is parked or stored.

T
TLD
Very Durable and Exceptionally Well-Made

I am really impressed with the Kohree Keyless Trailer Lock. I bought it to secure my travel trailer when it is parked in the driveway and at campgrounds and it has been working great so far. The build quality feels very solid and heavy-duty. The steel construction gives me confidence that it will hold up against tampering or theft attempts. It fits perfectly on my 2 5/16 inch coupler and the handle design makes it really easy to place and remove without struggling. One of the best features is the keyless combination lock. Not having to worry about carrying or losing a key is a huge plus. Setting the combination was simple and the locking mechanism feels secure and smooth. Installation literally takes seconds just slide it into place and lock it. I also like the bright color because it makes the lock very visible which is a nice deterrent. Overall this is a well-built convenient and reliable trailer lock. If you want a strong and easy-to-use coupler lock for an RV boat trailer or camper this is definitely worth buying. Great value for the price.

FAQs About Keyless Combination Trailer Hitch Lock - 2-5/16" Anti-Theft & Rattle-Free

Yes, it features a keyless combination dial​ with over 1,000 possible codes. You set your own personal combination, eliminating the need for physical keys that can be lost, copied, or picked. It provides instant, keyless access and you can change the code whenever you wish.

The lock arrives as a single, complete unit​ with no parts to assemble. Installation is a simple, two-step process:

  1. Chain-In First:​ For maximum security, feed your trailer's safety chains through the inner-slide ball mount beforeplacing the lock on the hitch. This is the "double install" method.
  2. Lock-On:​ Use the built-in retractable handle to lift the lock, hook it over your trailer's coupler, and push down. Internal guide rails ensure it slides smoothly and locks onto the ball hitch in seconds.

It is designed to fit most standard 2-5/16" couplers, which is the most common size for RVs, boat trailers, utility trailers, and campers. Please measure the inside diameter of your coupler to ensure compatibility before purchasing.

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