Blaylock EZ Lock Trailer Coupler Lock for 1-7/8", 2", and 2-5/16" Couplers - Aluminum

Blaylock EZ Lock Trailer Coupler Lock for 1-7/8", 2", and 2-5/16" Couplers - Aluminum

Item # BLTL-33

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Trailer Coupler Locks

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Blaylock EZ Lock Trailer Coupler Lock for 1-7/8", 2", and 2-5/16" Couplers - Aluminum Universal Application Lock BLTL-33
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Product Images

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  • Surround Lock
  • Fits 1-7/8 Inch Ball
  • Fits 2 Inch Ball
  • Fits 2-5/16 Inch Ball
  • Blaylock Industries
  • Keyed Unique
  • Universal Application Lock
  • Aluminum
Fight back against trailer thieves with this rugged, rustproof aluminum trailer coupler lock. Simple yet effective, it deters towaway theft of your trailer that has a trigger-style, latch-style, or handwheel-style coupler. Padlock sold separately. Lowest Prices for the best trailer coupler locks from Blaylock Industries. Blaylock EZ Lock Trailer Coupler Lock for 1-7/8", 2", and 2-5/16" Couplers - Aluminum part number BLTL-33 can be ordered online at etrailer.com or call 800-298-8924 for expert service.


  • All Info
  • Reviews (558)
  • Q & A (20)
  • Videos (2)
  • Photos
  • Why etrailer?

Blaylock Industries Trailer Coupler Locks - BLTL-33

Fight back against trailer thieves with this rugged, rustproof aluminum trailer coupler lock. Simple yet effective, it deters towaway theft of your trailer that has a trigger-style, latch-style, or handwheel-style coupler. Padlock sold separately.


Features:

  • Coupler lock deters theft of your trailer that has a trigger-style, latch-style, or handwheel-style coupler
    • 3 Pin hole positions allow for tight fit on a variety of couplers
  • Heavy-duty bracket fits around your trailer's coupler
    • Raised ball on platform sits inside of coupler
  • Steel pin slides through the bracket to secure the lock to your coupler
    • Padlock (sold separately) is required to secure pin in place
  • Aircraft-grade, lightweight aluminum construction is strong and resists wear and corrosion
  • Made in the USA


Specs:

  • Application: most trigger-style, latch-style, or handwheel-style couplers that fit 1-7/8", 2", and 2-5/16" hitch balls
    • Trigger style: Fulton, Shelby, Dutton-Lainson, Atwood, and similar
    • Latch style: Atwood, Fulton, and similar
    • Larger 8,000-lb and 10,000-lb Atwood
  • Overall dimensions: 4-1/4" long x 6-1/4" wide x 5-1/4" tall
  • Pin diameter: 3/4"
  • Weight: 4-1/5 lbs


This Blaylock EZ Lock is designed to work with trigger-style, latch-style, or handwheel-style couplers that fit 1-7/8", 2", or 2-5/16" hitch balls. After it has been secured, this coupler lock renders your trailer's coupler inoperable, ensuring peace of mind.


With the slanted side of the lock pointed toward the front of the coupler, simply place the coupler lock's raised ball up under the coupler and into the coupler's ball hole. The sides of the lock will surround the coupler. Slide the 3/4" diameter pin through 1 of the 3 pin hole positions on the lock, selecting the position that will hold the lock snugly in place on your coupler. Then secure the pin in place with a padlock (sold separately).



TL33 Universal Coupler Lock by Blaylock Industries - Padlock Not Included





Video of Blaylock EZ Lock Trailer Coupler Lock for 1-7/8", 2", and 2-5/16" Couplers - Aluminum


Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Blaylock EZ Lock Trailer Coupler Lock Review

Today on our trailer, we're going to install the Blaylock EZ Lock Trailer Coupler Lock, part number BLTL-33. This trailer coupler lock is a heavy duty rugged lock. This is a stainless steel padlock with hardened steel shackles that secure the pin in place. It's a simple yet effective design that will deter theft of your trailer that has a trigger style, latch style or even a hand wheel style coupler. It'll fit most applications for 1-7/8, 2-inch and 2-5/16 hitch ball couplers sold separately. It will be a padlock to lock the pin. Here in the top we've got our 3/4-inch pin that will go through the predrilled holes.

Now as you can see, we have three different holes. Those holes are mirrored on the other side so that we can choose the best hole to fit our coupler. We're going to go ahead and fit this one in place. Now, if I choose the hole closest to the latch, go all the way through and then put a lock on the pin, you can see how it would be difficult to remove and take off, locking our coupler so it will help deter from being stolen. Simply open up the barrel, rotate it through the predrilled hole in our pin, remove the key and now the pin is locked to the coupler lock and the coupler lock is locked to the trailer. We've got the aircraft aluminum housing.

It's a one-piece housing plus our pin. That'll complete our review and install of the Blaylock EZ Lock Trailer Coupler Lock, part number BLTL-33. .


Customer Reviews

Blaylock EZ Lock Trailer Coupler Lock for 1-7/8", 2", and 2-5/16" Couplers - Aluminum - BLTL-33

Average Customer Rating:  4.8 out of 5 stars   (558 Customer Reviews)

Fight back against trailer thieves with this rugged, rustproof aluminum trailer coupler lock. Simple yet effective, it deters towaway theft of your trailer that has a trigger-style, latch-style, or handwheel-style coupler. Padlock sold separately.

- BLTL-33
by:

These trailer locks are fantastic! We have multiple types and sizes of trailer couplers, so we bought the universal lock to ensure it would fit them all. The locks fit every coupler type we own, are easy to install, are well-built, and provide a welcome sense of security. Thanks for a great product! 559936



- BLTL-33
by:

I have three different trailers and this lock will work on all of them. I did find the same item for a bit less at national tool store chain, but adding this item gave me free shipping on my entire order so I came out way ahead. Product videos are fantastic! I have never seen another website that takes the time and effort to give you a product video to assist you with your purchase. Hats off to etrailer for their excellent customer service! 221916



- BLTL-33
by:

Even if a thief gets top pin out, the hasp or coupling locked in the down position also retains the blaylock EZ lock occupying the hitch cavity. Important deterrent when thief "sizes up the job". 91554



- BLTL-33
by:

Here is a photo of our lock installed. 105579



- BLTL-33
by:

Great price. Economy shipping was even quick. The locks are already on the trailers. 662310



- BLTL-33
by:

Fits great, feels sturdy. 662283



- BLTL-33
by:

Fits tight on the tongue of my 2019 Jayco travel trailer. Just add your own padlock, and your ready to go. 644933



- BLTL-33
by:

This is a very nice product. It seems better than any of the other hitch locks I've seen out there with the exception of the Proven Industries lock, which is 6 times the cost. My only feedback is I wish they made one that was specifically made for the 2-5/16 ball because the hitch doesn't actually lock down on this since the "ball" is made to fit the smaller hitches as well. It's a good product though. If someone really wants to steal the camper, they're going to steal it. This will deter most thieves. 628106



- BLTL-33
by:

Very pleased with the ease of use for this trailer lock. It is the only style that will fit on my square receiver! Light weight yet sturdy! Very fast shipping. (Lock sold separately) 615526



- BLTL-33
by:

WORK LIKE IT SHOULD 612671



- BLTL-33
by:

This is the only trailer coupler lock I use. It fits all trailers and is extremely secure. I feel safe knowing my trailer will be there when I come back for it. 610934



- BLTL-33
by:

This trailer coupler lock is great. Heavy duty and allows me to use my own lock. You can position the pin to best fit your trailer coupler. Etrailer is great. They followed-up with a phone call after I placed my order, kept me informed of shipping information and followed up again with an email after the product arrived. I will continue to use etrailer for the excellent customer service which is very hard to find these days. They know what they sell and the product reviews are extremely helpful. 608576



- BLTL-33
by:

I was very impressed with the service received from etrailer. Very prompt email confirmation of purchase and shipping information. Based on the excellent service received I highly recommend etrailer and based on my needs will be shopping and purchasing from etrailer in the future. 592135



- BLTL-33
by:

This exactly what I was looking for. The units are strong, fit easily onto receivers and allow me to use combination locks on our multiple trailers..No more lost or forgotten keys 586033



- BLTL-33
by:

Good Product! E Trailer is a good company with alot of products that would be otherwise hard to find! 584348



- BLTL-33
by:

Good heavy duty trailer lock setup. I had to enlarge the hole slightly to make it work rite on my heavy duty bulldog coupler but it’s a nice piece. 583502



- BLTL-33
by:

Nothing to complain about here! Fits snug on both of my trailers and they haven't been stolen! 563978



- BLTL-33
by:

I purchased the blaylock EZ lock trailer coupler locks from here and was treated well. The products were shipped quickly and arrived in good condition. I would look to order from here again. 551170



- BLTL-33
by:

The hitch lock I ordered was exactly as pictured. Works great! etrailer was the perfect company to deal with. Merchandise arrived quickly, well packaged and followed up with delivery. I wish all company’s were like them. 540415



- BLTL-33
by:

This is a great trailer lock for extra wide trailer hitches. Easy to use and solid construction. 472250



- BLTL-33
by:

Best trailer lock I’ve owned. Uses lock that you supply so it eliminates the need for an extra key for me. 468959



- BLTL-33
by:

Two positions give it better chance to fit tight 465013



- BLTL-33
by:

My trailer is stored in an outside site. While nothing is totally theft-proof this product is heavy and seems well made. It fits my large-flanged Jayco coupler. I bought a good weather resistant heavy lock to go with it. Rather than mess with my trailer I think this will encourage someone to move on to easier pickings. I'm very happy with this purchase. 458030


Comments

One year later and I’m still very pleased with this purchase.

Hector - 12/07/2018

46464

- BLTL-33
by:

Works great on many different kinds of trailer tongues. We used a combination lock so any employee can remove the lock and hook to the trailer 455119



- BLTL-33
by:

This is a great product! Gotta keep the honest man honest, and someone would need some serious malicious intent and a power tools to get this thing off! 445440



- BLTL-33
by:

Great Product easy to install gives you piece of mind knowing that your investment is secured. 437044



- BLTL-33
by:

It fits my needs perfectly 418409



- BLTL-33
by:

Quick delivery on another great product..... Thank you 405411



- BLTL-33
by:

Use this on my camper trailer. I like the fact that I can use a separate lock so that I can lock the propane tank and the battery to this device also. 365765



- BLTL-33
by:

Really like this product well built and allows us to integrate our Master key Lock system with this trailer lock. We have a Small business and several trailers at home. Finding the right key to the trailer lock was always a problem;now that problem is gone. I am a happy customer! 363249


Comments

I have been very happy with my experience with etrailer.com. Great ion, Good Reviews, Good Prices, Good Product info, Great shipping and customer service. Also, a lot of the items are hard to find, its nice to have a one stop shop.

Trevor - 04/05/2018

36931

- BLTL-33
by:

Excellent product for my trailer. 360769



- BLTL-33
by:

a truly massive fixture, but able to accommodate the collection of trailer tongues in my stable - very versatile! 345317



- BLTL-33
by:

HEAVY DUTY & TOUGH ! I BOUGHT 3 & KEYED ALIKE LOCKS. 325505



- BLTL-33
by:

I like the product but wish it fit a little tighter to the ball opening. It is a little lose. Might be easy to break off with a pry bar and hammer 323224



- BLTL-33
by:

SEEMS TO WORK, NOT AS SECURE AS I WOULD LIKE 308859



- BLTL-33
by:

Excellent design. These are intended for my horse trailers and dump trailer which have bull nose hitches and can't be locked effectively with any other means. The shipping updates were great and delivery was on time. 292703



- BLTL-33
by:

This hitch lock is my second of this type. This is one of the most secure styles I have found. 292224



- BLTL-33
by:

I like the simplicity and durability of this design. Also like that you can supply your own heavy duty padlock. 276971



- BLTL-33
by:

As a trailer dealership we were looking for a way that we could add an additional level of security to our inventory with out having to keep track of separate keys for each lock. the Blaylock provided the perfect solution it fit all the different coupler types that we have and with an order of master locks that are keyed alike I only have to keep one extra key on my ring. We will defiantly be purchasing more of them as our inventory expands. 266319



- BLTL-33
by:

Great and strong product - adjustable for most trailer tongues. Blaylock is my new "go to" for secure and strong locks. 259968



- BLTL-33
by:

This product is definitely well-built. I'm very happy with the product and would highly recommend it to others 252015



- BLTL-33
by:

THIS IS THE BEST LOCK THING I HAVE EVER USED .I HIGHLY RECOMEND IT 249989



- BLTL-33
by:

This is my second unit for a new trailer i just purchased . This lock is so universal and will fit just about anything and using a lock is much better that something that screws in and then locks. Great product. 241639



- BLTL-33
by:

Really nice design and a great made in USA product. Far Better than the cheap Reese coupler locks you get at Walmart 240237



- BLTL-33
by:

Easy to install 218157



- BLTL-33
by:

Another great product with a great pric e. 209728



- BLTL-33
by:

I have other lock sets like this one for bumper hitch & gooseneck trailers. Seem to be the easiest and most secure on market. I have a total of 5 of this type device and its the only style for me. 194660



- BLTL-33
by:

Just as advertised, fits perfectly and should keep the honest honest and at least slow down the crooked. 193694



- BLTL-33
by:

Good quality coupler lock, very satisfied with my purchase 177531



- BLTL-33
by:

This is an extremely substantial piece of hardware. I am very pleased with the construction quality and price / value balance. I own several trailers and this fits all of them, so I will be buying several of these to upgrade my existing locks. 176944


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Info for this part was:

Expert Research:
Michael H
Installed by:
Jeff D
Expert Research:
Jameson C
Written by:
David L
Expert Research:
John H

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