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Convenient kit includes a chrome-plated, padlock-style trailer hitch receiver lock with an easy-to-use swivel head and a stainless steel latch lock for your trailer's coupler. Fits 1-1/4" x 1-1/4" and 2" x 2" hitches.
Features:
Specs:
Customer Satisfaction Score:
99% were satisfied with this product
1% of customers were not satisfied
Ratings & Reviews
This lock works well to secure my extension adapter to my hitch. The price was reasonable and the delivery was speedy.
I purchased this item a year ago and as described it works great. I have not had any issue with the locks functionality in the year i have used it. I like that this gives me one key to manage both of my trailer security pins.
I love shopping at etrailer.com, because they have every thing I need, and some times things that I didn't anticipate needing. We lent our bike carrier to a friend and when he brought it back, it was missing the lock that locks the rack to our vehicle, so that it doesn't get stolen; and the lock to the extension was also missing. Ugh! Fortunately, I was able to find EXACTLY what I needed at etrailer. This is one of the reasons I always come to etrailer, but the other reason is that have stellar customer support. I'm always treated special, which is great; but what makes their customer representatives superlative is that they're very knowledgeable. The last reason that etrailer deserves 5 STARS, is that their pricing is always competitive.
Used these on a 17000 km trip over 3 months in a variety of conditions. Like the matching keys. The coupler lock continues to work well. The lock on the hitch receiver seized at the end of the trip and had to be pried off with a crow bar.
Overall, these are nice. The quality of the lock is okay, but it doesn't have the smoothness of operation or key fit that you see in top of the line locks. The rubber cover is a little loose. Overall, it is a good buy for the price.
Keyslammer
5/10/2024
Its been a year and I can say that this is a tough box. I discovered the hinge-lid pin had not been installed correctly, but this was a quick fix. This seems to be weathering the sun and the rain nicely!
Updating my previous locking setup. I like having one key for both locks. Gives me a piece of mind having both hitch and trailer locked.
Works perfectly. Used it for towing a 10,000 lb. utility trailer. Have been using it every day since I received it. Every time I need to change hitches the lock always works effortlessly. With the seal over the end of the lock it prevents dirt and debris from gumming up the lock. Would buy it again.
Love the security option for both the trailer pin and also the car side hitch. Especially using the same key. It add an extra step of security. The dust cap really works, I haven’t had any issues after use for about a year
Works as advertised, and I like the stainless steel. It's nice the one set of keys work for both of the locks too. I have a 2016 GMC Sierra, which has large holes through the 2" receiver hitch. The pin with this set fits great, with very minimal play. I also appreciate the design of the perpendicular lock with the receiver pin, it makes installation and removal much easier with the space constraints of most modern hitch mounts.
Works as designed. Delivered as promis ed!!
this locking hitch pin works well. its simple and easy to use
Ruben
1/23/2022
The lock works as intended. it is easy to install and remove when needed
No complaints.
The lock-to-receiver is great, but the hitch lock-to-ball was too small diameter. I really didn’t like it so just stayed with my master lock.
Excellent product; fits perfectly as st ated
The product looks to be a good quality item. But it is hard to rate something that stops bad things from happening. It does provide that first important thing: deterrence.
Jbp
1/20/2025
After a year of use, the lock has held up great. Definitely recommend it.
Nice set for hitch/receiver and trailer hitch lock to help prevent theft while your trailer is connected to your truck! Rubber sleeves help protect the tumblers. What I would have loved to see, was a way to coordinate the matching key for the "EZ Lock Trailer Coupler Lock" and this set, so that I could manage all of the three locks with one key. I get around having two keys....but would be a nice feature to provide buyers!
Steve
2/27/2020
Locks are holding up just fine after a year! But, I still fall back to my desire to have the ability to match the 3 lock combo with a hitch lock that matches the receiver lock and the trailer hitch lock for storage. This would be the proverbial icing on the cake....
I have been pleased with all the products that I have received from etrailer and very confident without hesitation to order from etrailer in the very near future.
Fits tight so less rattle.
William
11/15/2025
Great. Did have to lube it but it works great.
Gwendolyn Y.
11/17/2025
It Works! One key for both locks.
Well designed and works great.
Very good finish, one key for both locks make easier to go camping. I used one for locked the hitch and the other one for the Curt clamp bike rack for 2" ball mount.
The Reese hitch pin is too short to go all the way thru to put the lock on. I have a 2” class 5 hitch.
Mike L.
10/7/2025
Unfortunately, the locks are only compatible with 1-1/4 and 2 inch hitches.
These locks are perfect for securing the pins on my Demco 5th wheel sliding hitch. Ordered one mor 1/4” lock to secure the hitch plate.
Gary B.
9/4/2019
No sign of wear and working great even after a year of exposure to the elements.
works good but can sometimes get in the way of the safety chains clipping into the loops on the hitch.
Good variety of pins. Has worked well for securing our bike racks and avoids the cotter style pins that this particular rack came with.
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Steve F.
9/20/2019
This Master lock hitch lock is still working fine after one year.