Blaylock EZ Lock Trailer Coupler Lock for 2-5/16" Lipped Couplers - Aluminum - Push Button

Blaylock EZ Lock Trailer Coupler Lock for 2-5/16" Lipped Couplers - Aluminum - Push Button

Item # BLTL-34

lowest price pledge

Retail:$48.99

Our Price: $44.55

You Save: 9%
Trailer Coupler Locks

Shipping Weight: 1.96 lbs

Keyed Alike?:
Quantity: 
In Stock
BLTL-34 - Keyed Alike Blaylock Industries Surround Lock
zoom in icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.
Please enter a valid email address.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

pop out icon replay 360 icon
horizontal rotate icon

Product Images

In Use/Installed

Customer Photos


  • Fits 2-5/16 Inch Ball
  • Surround Lock
  • Blaylock Industries
  • Keyed Alike
  • Universal Application Lock
  • Aluminum
Can be keyed alike with other Blaylock push-button locks. Sturdy, rustproof lock discourages towaway trailer theft by covering your coupler's ball opening and fully surrounding the lip. Fits 2-5/16" ball couplers with flat or rolled lips. Lowest Prices for the best trailer coupler locks from Blaylock Industries. Blaylock EZ Lock Trailer Coupler Lock for 2-5/16" Lipped Couplers - Aluminum - Push Button part number BLTL-34 can be ordered online at etrailer.com or call 800-298-8924 for expert service.


  • All Info
  • Reviews (585)
  • Q & A (6)
  • Videos (2)
  • Photos
  • Why etrailer?

Blaylock Industries Trailer Coupler Locks - BLTL-34

Can be keyed alike with other Blaylock push-button locks. Sturdy, rustproof lock discourages towaway trailer theft by covering your coupler's ball opening and fully surrounding the lip. Fits 2-5/16" ball couplers with flat or rolled lips.


Features:

  • Coupler lock deters theft of your trailer with a ball coupler that has a flat or rolled lip
  • Unit fits over coupler's lip, fully surrounding it to block access to hitch ball opening
  • Steel pin slides up into hitch ball opening to prevent removal of lock
  • Push-button lock secures unit to trailer coupler
    • Located on front of unit for easy access
    • Recessed tumbler adds extra security measure
  • Keyed-alike option - select "Keyed Alike" to order multiples of this lock keyed alike or to key the same as other push-button-style Blaylock locks
  • Aircraft-grade, lightweight aluminum construction is strong and resists wear and corrosion
  • 2 Keys are included
  • Made in the USA


Specs:

  • Application: 2-5/16" ball coupler with a flat or rolled lip
    • Maximum coupler width (including lip): 4-1/2"
  • Pin diameter: 5/8"
  • Weight: 2 lbs


After it has been secured in place, this Blaylock EZ Lock renders your trailer's coupler inoperable, giving you peace of mind. Simply slide the lock around the lip of your coupler, push the 5/8" diameter pin into the coupler's hitch ball recess, and push in the lock mechanism. The unit fully surrounds your coupler to prevent access to the hitch ball recess. The sturdy steel pin extends to the top of the recess, and the pin cannot be accessed while the unit is locked.



TL34 Lip-Engaging 2 5/16" Coupler Lock by Blaylock Industries







Video of Blaylock EZ Lock Trailer Coupler Lock for 2-5/16" Lipped Couplers - Aluminum - Push Button


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 take a look at the Blaylock EZ Lock coupler for locking a 2-5/16 lift coupler, part number BLTL-34. The Blaylock lock can be keyed alike with other Blaylock push button locks. This lock is designed to fit 2-5/16 balls. The main body of our housing is an aircraft grade light weight aluminum construction which is extremely strong and will resist the wear, tear and corrosion. Going up though the center of the housing is our steel pin that will slide into the hitch ball opening to prevent removal of our lock. Here on the front is the push button lock that secures it to the trailer coupler. Being on the front it's easy to access.

Underneath the keyhole is the tumbler which is recessed for additional security. Included with the lock are two keys. There you have it for the install, operation and review of the Blaylock EZ Lock Trailer Coupler Lock for lift couplers, part number BLTL-34 on our trailer. .


Customer Reviews

Blaylock EZ Lock Trailer Coupler Lock for 2-5/16" Lipped Couplers - Aluminum - Push Button - BLTL-34

Average Customer Rating:  4.8 out of 5 stars   (585 Customer Reviews)

Can be keyed alike with other Blaylock push-button locks. Sturdy, rustproof lock discourages towaway trailer theft by covering your coupler's ball opening and fully surrounding the lip. Fits 2-5/16" ball couplers with flat or rolled lips.

- BLTL-34
by:

excellent product,highly recommended,best out there; thank you 194156



- BLTL-34
by:

A bit flimsy. Probably can pop it off with a crow bar 223968



- BLTL-34
by:

Coupler lock is not universal in regard to a snug fit. My 2 5/16" hitch is evidently deeper than most because the fit is extremely sloppy. I think the lock is ingenious compared to other styles; however, be aware that to secure the lock as intended by design you may need to add spacers above the lock pin. If the lock remains as a sloppy fit it will be easy to pry off with a crow bar. 161742



- BLTL-34
by:

I am quite satisfied with the Blaylock coupler lock. It is well made (I appreciate it having been made in the USA). I have both lipped and flat flange couplers on two different trailers, and I only need to lock one at any given time, so I got the one that fits lipped couplers and it will work on either one; if I wanted to be elegant, I would make a shim for use with the flat-lipped hitch just to take some vertical clearance out of it, but that would be merely putting booties on the cat -- it achieves its purpose as it is, and gives me versatility. I like the axial tolerance built into the locking pin because I'm confident it will not hang up, rust, or stick with age and dirt accumulation. 612119



- BLTL-34
by:

Great product. Well built. Corrosion resistant. Fits well. Does the job! Additional layer of protection and a great price. 126587



- BLTL-34
by:

perfect fit for trailers with lip around the out side edge of coupler 696004



- BLTL-34
by:

Used on my Wells Cargo 16' enclosed trailer. I touched mine up slightly with a grinder because it was a tight fit and it's on perfectly now without being too tight. Good solid construction. 694061



- BLTL-34
by:

Works well for my somewhat unique hitch. My hitch has a lip that folds up, so many locks don't fit. This is specifically for these types. 678233



- BLTL-34
by:

This has to be the worst locking mechanism made. Maybe I’m not doing something right but the lock has a pin that goes into the coupler to secured it from removal. The problem is the pin is only about 1/2 inch in diameter. The coupler fits a 2 5/16 ball so as you can imagine there is a lot of play so much so the lock when engaged pretty much falls off by itself. This is why I though I was going something wrong no one would design a lock this faulty. Well I’ll be returning to get a functioning lock. 658751



- BLTL-34
by:

Seems to work and is holding up to the elements so far. 394934



- BLTL-34
by:

We always order from etrailer.com because they have proven to supply excellent products that are accurately described so we get the right thing every time. Prices are fair, shipping is super-prompt, and they are very helpful when needed. Thank you etrailer.com for always performing! 358420



- BLTL-34
by:

I've been needing a new lock for my work trailer especially when the old one finally failed. I am a big user of the Blaylock locks for my trailer doors for the past 3 years. They work wonderful even in the Michigan winters. When I saw that the other locks of their lines could be keyed alike I jumped on getting more info. Once I talked to the company they did say the BLTL-34 can be keyed the same to my other locks. I called up etrailer and spoke to Leeza who checked for me and said yes it can. My new lock arrived in a few days and out of the box the lock worked perfectly with my original old keys (the new keys worked too). Now I carry one less key and have two additional spares. The price was right and the service was wonderful!. THANKS! 330652


Comments

Still working good with no issues.

Dave M - 01/07/2018

32746

- BLTL-34
by:

Works flawlessly 292102



- BLTL-34
by:

Very solid and well built. I'm very happy with this hitch lock. 248387



- BLTL-34
by:

Product works well, would like to have the option to order an extra set of keys. 209959



- BLTL-34
by:

Great lock!! Great customer service!!! I'm very happy I bought from here!! 207099



- BLTL-34
by:

Customer Service was excellent. When my lock was going to be delayed I got both a phone call and email from the company. I have been looking for a simple but heavy duty lock for my new Salem Travel Trailer. The lip is 4" across so the basic locks were too small. This lock is heavy duty and simple to use. I feel confident that my trailer is safe with this lock!! 183562



- BLTL-34
by:

I wanted a hitch lock different than that one I had, Horizontal key instead of Vertical. Blaylock had that. Unfortunately the one that I received had a defective lock. I called etrailer and the next thing you know I had a prepaid shipping label to return the defective lock and a few days another lock arrived and it works just fine. Etrailer is a great company to deal with, outstanding customer service. 182661



- BLTL-34
by:

This seems to be a great deterrent for anyone thinking about stealing my trailer. If they had the right tools, I’m guessing this could be defeated, however I haven’t seen any hitch lock that is totally undefeatable. For the price it will serve it purpose and hopefully make any thief think of moving on to an easier steal. 175264



- BLTL-34
by:

Excellent locking mechanism. Fits well, robust, and easy to use! 170458



- BLTL-34
by:

Received the trailer tongue lock quickly and placed it right away. The BLTL-34 fit perfectly and installed in seconds. The construction of the lock appears very strong and I prefer the lock arraignment on this unit vs others that you can't see. Overall I'm happy with the product, communication from eTrailer, and fast shipment. 168089



- BLTL-33-40D
by:

Review from a similar Blaylock Industries EZ Lock in Trailer Coupler Locks


Very solid. Multiple holes provide ability to fit and the small ball locked it in place. I had some difficulty attaching one but was able to get it with multiple attempts. I’m confident my flatbed trailers are now secure. etrailer assistance is very helpful. 459528


Comments

The locks I bought have provided the security and confidence because my trailers have been stored in a remote area. My step son even bought one for his trailer. Good product for reasonable price.

Mark - 12/12/2018

46631

- BLTL-33-40D
by:

Review from a similar Blaylock Industries EZ Lock in Trailer Coupler Locks


I am very pleased with the products I have purchased online from etrailer.com They have an excellent line of products to choose form and the short videos about each product are very helpful. Etrailer.com communications with their customers is very good and delivery of products were on time. The products I have purchased have been of high quality. 121929



- BLTL-33-40D
by:

Review from a similar Blaylock Industries EZ Lock in Trailer Coupler Locks


Hard to find item not available at any of my local retailers. Delivered promptly and product was as expected. Very easy. 482298



- BLTL-60
by:

Review from a similar Blaylock Industries EZ Lock in Trailer Coupler Locks


Works great 163034



- BLTL-33
by:

Review from a similar Blaylock Industries EZ Lock in Trailer Coupler Locks


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-50-40D
by:

Review from a similar Blaylock Industries EZ Lock in Trailer Coupler Locks


Worked great until the thief removed hitch tube from the trailer and installed his own. 339905



- BLTL-33-40D
by:

Review from a similar Blaylock Industries EZ Lock in Trailer Coupler Locks


I like this lock. It is beefy and will be a theft deterrent. It is also simple to install and remove. I found that the _inside_ dimension is 5.5 inches wide - the outside width is 6.5 inches. It just fits the coupler on my trailer. It would be even better if it were painted bright red or orange. 85329



- BLEZ-302
by:

Review from a similar Blaylock Industries EZ Lock in Trailer Coupler Locks


Looks like it will do the job, although the smaller model may have been a better fit on my EZ-Loader with 15" tires. I like the locking lug nuts, and that they provide two (I can use the second on my spare). I worried that the multiple key-turns would be a pain, especially if the key is on a keychain with lots of other keys, but it's actually way easier just to spin the knurled knob from the back. 578443



- BLTL-33-40D
by:

Review from a similar Blaylock Industries EZ Lock in Trailer Coupler Locks


This is a great hitch lock, it fits all my trailers, so I ordered another one. I use it on my rv to help secure it as I live in a rural area with. The hitch is easy to use and is adjustable to fit most if not all hitches. 304142



- BLTL-53-40D2
by:

Review from a similar Blaylock Industries EZ Lock in Trailer Coupler Locks


More substantial than the pics look. Really easy to install, good and snug fit! 147274


Comments

So far, so good. Trailer has been secure since!

Derek G - 08/21/2015

14460
Comments

so far, so good! No problems of any sort and my trailer has remained secure since.

Derek G - 08/21/2015

14474

- BLTL-20
by:

Review from a similar Blaylock Industries EZ Lock in Trailer Coupler Locks


The trailer lock doesn't fit my trailer. 608058


Comments

The inside width of this coupler lock is 3-316 inches, so it will not fit couplers that are wider than that.

-- Mike L - 02/25/2019

49863

- BLTL-33-40D
by:

Review from a similar Blaylock Industries EZ Lock in Trailer Coupler Locks


Easy to attach to my 19' travel trailer. It's bigger than I expected and It seems a little loose, but should provide enough deterrence to stop thieves. The Master lock is a perfect addition. 465374


Comments

After one year, its still working out well. This product should last a lifetime.

DavidW - 01/06/2019

48271

- BLTL-60-40D
by:

Review from a similar Blaylock Industries EZ Lock in Trailer Coupler Locks


Feels very light and it is very sturdy. Fits great on my trailer. I needed something that will hold through "old winter" and this one fit the bill. 148750



- BLTL-33
by:

Review from a similar Blaylock Industries EZ Lock in Trailer Coupler Locks


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



- BLTL-55-40D
by:

Review from a similar Blaylock Industries EZ Lock in Trailer Coupler Locks


loose fitting but should keep honest people from borrowing my trailer 575151



- BLEZ-300
by:

Review from a similar Blaylock Industries EZ Lock in Trailer Coupler Locks


it worked like a charm. easy to do. now I will have peace knowing it won't get stolen. 235093



- BLTL-60-40D
by:

Review from a similar Blaylock Industries EZ Lock in Trailer Coupler Locks


The coupler lock is easy to use and should deter the easy theft of my trailer. Because it is designed for both a 2.5" and 3.0" lunette ring, there is some play between the lock and my 3.0" ring, but not enough to impact its intended function. 218177


Comments

The lock works great...the aluminum does not rust or corrode when left outside in the elements

Thomas S - 08/10/2016

20143

- BLTL-55
by:

Review from a similar Blaylock Industries EZ Lock in Trailer Coupler Locks


I am using this on a Big Tex 22GN HD and it fits perfectly. I could not find out what type of coupler BIg Tex uses but I asked etrailer and they thought the same thing I did, that it looks like a Ram coupler. If you are looking for a lock for a Big Tex gooseneck look no further because this is the one. 512765



- bltl-60
by:

Review from a similar Blaylock Industries EZ Lock in Trailer Coupler Locks


Pics attached. 118278



- BLTL-50-40D
by:

Review from a similar Blaylock Industries EZ Lock in Trailer Coupler Locks


Worked great until the thief removed hitch tube from the trailer and installed his own. 340882


Comments

Thanks for your business and your review, R T. I am sorry to hear about your lock. For ultimate protection, combine this coupler lock with Blaylocks EZ Lock for gooseneck coupler set screw BLTL-51-40D - sold separately, which secures your adjustable couplers inner tube to the outer tube.

-- Laura E - 02/17/2017

22505

- BLEZ-302
by:

Review from a similar Blaylock Industries EZ Lock in Trailer Coupler Locks


Great wheel lock. The design and production of the lock is superb. Hopefully it will never be tested but if it is, I'm confident that it will do what it is designed to do. As shown in the picture, it will be used as part of a set of locks to protect our new [email protected] trailer. 207151


Comments

Thanks for the followup. In general Im still very satisfied with the lock. Luckily it hasnt been tested by some unscrupulous person. I have a very secure feeling when using the lock. I guess the only slightly irritating thing Ive found with the lock has to do with the key and lock itself. Compared to all other key locks Ive ever used, this is the only one where the key has to be turned and turned and turned until it reaches the end and the key can be removed. The same happens in reverse when unlocking the lock. You have to turn the key quite a few times to get the lock to where the bolt can be removed and the key can be removed. When youre sitting or laying on the ground putting the lock on or taking it off, this all can be kind of annoying. I wouldnt give up the lock for anything and Im sure it will last longer than Ill have the trailer to which I attach it but a re-design of the locking mechanism could sure help some future customers satisfaction.

Mike H - 07/22/2016

19593

- BLTL-33
by:

Review from a similar Blaylock Industries EZ Lock in Trailer Coupler Locks


Here is a photo of our lock installed. 105579



- BLTL-51
by:

Review from a similar Blaylock Industries EZ Lock in Trailer Coupler Locks


Product arrived very quickly and was simple to install. 115606


Comments

This lock has been exposed to the elements in SE Texas for a year now and remains in perfect shape.

Scott A - 02/04/2015

9256

- BLTL-20-40D
by:

Review from a similar Blaylock Industries EZ Lock in Trailer Coupler Locks


I had seen some negative reviews for etrailer and actually hesitated to place an order, but they had exactly what I wanted and their prices were better than anyone else. So I placed an order..... The customer rep was excellent and very helpful. My order arrived in 2 days exactly as I ordered. Great experience.!!! I would certainly buy from them again. 330331



- BLTL-53-40D2
by:

Review from a similar Blaylock Industries EZ Lock in Trailer Coupler Locks


Product as described. Already using it! Will buy again. I love etrailer 303112



- BLTL-60-40D
by:

Review from a similar Blaylock Industries EZ Lock in Trailer Coupler Locks


Having had one brush chipper stolen, I was not about to let it happen again. This lock works perfectly on the pintle hitch on the chipper. It was shipped fast and was just as advertised. 298120



- BLTL-20-40D
by:

Review from a similar Blaylock Industries EZ Lock in Trailer Coupler Locks


I highly recommend This lock, along with the offered MasterLock padlock to anyone wanting to secure a trailer with a Bulldog hitch. I am very pleased with the quality & workmanship of this product to help secure my Horse Trailer hitch. 485266


Comments

After 1 year, Still very Happy with this lock. It is on my trailer all the time, removed only to hook the trailer to the truck. Excellent, quality product!

Julie - 03/16/2019

50591
Comments

Still very happy with the trailer Coupler lock

Julie - 03/16/2019

50600

- BLTL-55
by:

Review from a similar Blaylock Industries EZ Lock in Trailer Coupler Locks


Well, it doesn't fit, too big, could hit it with a hammer and it would slide right off. Here are some pics. What now? 575503


Comments

This coupler lock part # BLTL-55 is for ram gooseneck couplers. The coupler lock you need is part # BLTL-50 for a Bulldog gooseneck coupler part # BD0289250300.

-- Heather A - 10/19/2018

44817

- BLTL-53-40D2
by:

Review from a similar Blaylock Industries EZ Lock in Trailer Coupler Locks


Product looks and fits Great staff contacted be every week while there was a back order to let me know status. Great customer service . 154298


55
609
Show More Reviews

Ask the Experts about this Blaylock Industries Trailer Coupler Locks

Do you have a question about this Trailer Coupler Lock?



Do you have a question about this Trailer Coupler Lock?




  • Why etrailer.com?

    At etrailer.com we guarantee:

  • Highest quality trailer coupler locks for the best price.

    Our Lowest Price Pledge ensures you will never overpay for the parts you need.
  • Real product know-how.

    We make sure that the products we sell are what we say they are, and that they work the way they are supposed to work. Get real advice from a real person who has the knowledge and expertise needed to solve your problem.
  • Most detailed, accurate trailer coupler lock information available.

    Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
  • Installations, made easy.

    We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
  • Fast shipping.

    Your order is automatically routed to get out of our warehouse and to your door as quickly as possible. Receive free shipping on orders over $99.
  • Personalized service for life.

    We provide one-on-one, personalized service from the ordering process through the life of your product.
  • Trusted since 1946.

    We've been serving customers since our parts store first opened in 1946 and continue to be recognized by our customers, our vendors and third parties for exceptional service.
  • Returns Policy

    Satisfaction Guarantee
    Need to return an item? No problem. Please read our Returns Policy for more information.

Info for this part was:

Edited by:
Leah B
Expert Research:
Michael L
Expert Research:
Michael H
Expert Research:
Jameson C
Written by:
David L

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.


Product Experts Available Now!

Call 800-298-8924