1. Gooseneck Trailer Locks
  2. Blaylock Industries
  3. Gooseneck Base Lock
  4. Bulldog Couplers
  5. Stallion Couplers
  6. Superior Couplers
  7. TEM Couplers
Blaylock EZ Lock Gooseneck Coupler Lock - Bulldog/Stallion/Superior/T.E.M. Gooseneck Couplers

Blaylock EZ Lock Gooseneck Coupler Lock - Bulldog/Stallion/Superior/T.E.M. Gooseneck Couplers

Item # BLTL-50
lowest price pledge
Retail:$64.83
Our Price: $46.16
You Save: 29%
Gooseneck Trailer Locks
Orders above $99 qualify for Free Shipping
Shipping Weight: 7 lbs
Quantity: 
In Stock
Gooseneck Trailer Locks BLTL-50 - Keyed Unique - Blaylock Industries
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

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.

Product Images

In Use/Installed

Customer Photos

Need help with installation?
Locate installers near me
This rugged, rustproof aluminum trailer coupler lock simply yet effectively deters towaway theft of your gooseneck trailer that has a Bulldog, Stallion, Superior, or T.E.M. coupler. Padlock sold separately. Call 800-298-1624 to order Blaylock Industries gooseneck trailer locks part number BLTL-50 or order online at etrailer.com. Free expert support on all Blaylock Industries products. Guaranteed Lowest Price and Fastest Shipping for Blaylock EZ Lock Gooseneck Coupler Lock - Bulldog/Stallion/Superior/T.E.M. Gooseneck Couplers. Gooseneck Trailer Locks reviews from real customers.
  • All Info
  • Reviews (352)
  • Q & A (12)
  • Photos
  • Why etrailer?

Blaylock Industries Gooseneck Trailer Locks - BLTL-50

  • Gooseneck Base Lock
  • Bulldog Couplers
  • Stallion Couplers
  • Superior Couplers
  • TEM Couplers
  • Blaylock Industries
  • Keyed Unique
  • Aluminum

This rugged, rustproof aluminum trailer coupler lock simply yet effectively deters towaway theft of your gooseneck trailer that has a Bulldog, Stallion, Superior, or T.E.M. coupler. Padlock sold separately.


Features:

  • Coupler lock deters theft of your gooseneck trailer that has a Bulldog, Stallion, Superior, or T.E.M. coupler
    • Combine with EZ Lock for gooseneck coupler set screw (BLTL-51-40D - sold separately), which secures the inner tube to the outer tube of your adjustable coupler
  • Heavy-duty bracket fits around the base of your trailer coupler
    • Narrow end slides over the coupler bracket near the handle
  • 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 Bulldog, Stallion, Superior, and T.E.M. gooseneck couplers
  • Overall dimensions: 3-1/8" long x 2-11/16" wide x 2-5/16" tall
  • Pin diameter: 3/4"
  • Weight: 7 lbs


After it has been secured, this Blaylock EZ Lock renders your trailer's Bulldog, Stallion, Superior, or T.E.M. gooseneck coupler inoperable, ensuring peace of mind. Simply position the lock around the base of your coupler, with the narrow end of the lock fitted over the coupler bracket near the handle. Then insert the 3/4" diameter steel pin through the holes in the lock and secure the pin in place with a padlock (sold separately).


For ultimate protection, combine this coupler lock with Blaylock's EZ Lock for gooseneck coupler set screw (BLTL-51-40D - sold separately), which secures your adjustable coupler's inner tube to the outer tube.



TL50 Goose Neck Coupler Lock by Blaylock Industries - Padlock Not Included






Customer Reviews

Blaylock EZ Lock Gooseneck Coupler Lock - Bulldog/Stallion/Superior/T.E.M. Gooseneck Couplers - BLTL-50

Average Customer Rating:  4.8 out of 5 stars   (352 Customer Reviews)

This rugged, rustproof aluminum trailer coupler lock simply yet effectively deters towaway theft of your gooseneck trailer that has a Bulldog, Stallion, Superior, or T.E.M. coupler. Padlock sold separately.

- BLTL-50
by:

It fits on a Bulldog coupler quite loose no matter what way you install it. The way I am using it the lock is tighter but like every other lock system out there it only to keep the honest people honest. If someone wants something they are going to get it.



- BLTL-50
by:

This gooseneck coupler lock works great. Depending upon your coupler style, you may need to cut off the tabs a little bit to get a proper fit. It's an easy and quick modification.



- BLTL-50
by:

Fits well and doesn't corrode, multiple locking sizes/holes



- BLTL-50
by:

I really like the gooseneck coupler lock. I will recommend it to others. It's sad that we have to lock trailers to keep people from driving off with them, but I'm happy to have some added protection.



- BLTL-50
by:

I love it is easy to lock my trailer up when I don't have it hooked up to the truck it's not that hard to hook it up to the trailer and take it off



- BLTL-50
by:

The part was delivered earlier than scheduled and it was exactly what we wanted. We had used this part before and it is an excellent tool for the security of our units. Excellent tool & excellent service!



- BLTL-50
by:

This lock did not fit my gooseneck hitch. The description said it fits, but it did not. I gave it to a friend to see if he could use it...



- BLTL-50
by:

I have two goose neck trailers with the Bull Dog type hitch. This product fit one of them. There must have been some design change on the hitch. The newer of the two hitches is about two years old. The older one is going on 10 years and there is a difference. We will continue to use this on the newer trailer.



- BLTL-50
by:

This EZ lock works great and we are so glad that we purchased it. Thanks a lot E Trailer



- BLTL-50
by:

The Blaylock BLTL-50 gooseneck lock fit perfectly on my Bulldog coupler. I used a discus padlock in the pin. Gooseneck lock is made very well; the fit and finish is excellent. Now I don't have to be concerned about my livestock trailer being stolen from my farm.



- BLTL-50
by:

Have used E Trailer on numerous occasions to order items needed for my trailers. Always receive my order promptly. The BLTL-50 is great for locking my gooseneck trailer. Once installed it is a little sloppy but I just cut some think rubber and placed in between gooseneck and lock and it is just fine.



- BLTL-50
by:

Decent lock for the price. Combined with the set screw lock, should keep most thieves deterred from stealing my trailers.



- BLTL-50
by:

Best place to shop for trailer related anything!



- BLTL-50
by:

The product is awesome! Light weight, easy to use. Once ordered, the product shipped quickly, and I do not have any worries about my gooseneck trailer being stolen!



- BLTL-50
by:

We absolutely love the locks for both our trailers



- BLTL-50
by:

Gooseneck lock was delivered in a timely matter and I was able to track it.



- BLTL-50
by:

Always feel secure when we use this lock on our horse trailers.. Fast delivery for this most recent purchase only to find out that I had forgotten to order the padlock as well .. No worries .. I called, the representative knew what I needed & the padlock should be here in a few days .. Excellent customer service !



- BLTL-50
by:

Exactly what I was looking for, I wished it fit just a bit snugger, it very loose fitting, but hopefully it will keep my trailer from getting stole.


Comments
Im still using it, its working fine, thanks for checking back
Quenita - 03/11/2019



- BLTL-50
by:

A great product. I was using a masterlock product which was awkward,didn't always lock and was easy to defeat. This has two holes to choose from for a great fit, and is solidly built. I bought two and HIGHLY recommend this product.



- BLTL-50
by:

I have bought several items from this company and the service is excellent. Ships same day or next and the products have been of quality. I love the Blaylock line of locks for trailers. Have one for my pull trailer and 3 for dump trailers. I also have the EZ Jack and Wheel Chock. What a great idea!! I have 3 dump trailers and always having flats. This is so easy to drive upon and then change tire and no having to get a jack out, crawl under the trailer and fix.



- BLTL-50
by:

Great service, I got it days before it was promised. And the goose neck lock looks stronger than I expected.



- BLTL-50
by:

I called and worked with Anna the customer service was great and so was my trailer lock. I will most definitely be ordering with etrailer again!



- BLTL-50
by:

Great, well made product. We did have to grind on ours to make it fit the trailer, but not a big deal since it is a universal product.



- BLTL-50
by:

Item was exactly as described. E-trailer called to let me know the product was on backorder; appreciated that a person actually called to let me know. Items arrived prior to estimated delivery date.



- BLTL-50
by:

This hitch lock is just what I wanted. Easy to apply and keeps the trailer safe from being towed off somewhere when you are not around. I am very pleased with this product and the customer service department as well.


26
365
Show More Reviews

Ask the Experts about this Blaylock Industries Gooseneck Trailer Locks

  • Determining Type of Coupler Lock Needed for Gooseneck Coupler
    The physical difference in terms of appearance between various well-known gooseneck coupler manufacturers is hard to spot because they all are fairly similar. The biggest difference comes with the width of the coupler flange. The best way to determine which coupler lock is needed, the Blaylock EZ Lock for Bulldog/Stallion/Superior/T.E.M. # BLTL-50 or the EZ Lock for RAM # BLTL-55, is to take a quick measurement on your coupler's flange width. The EZ Lock # BLTL-50 has a width between...
    view full answer...
    Image 1 for Image 2 for
  • Lock Recommendation for a Bulldog BX1 Gooseneck Coupler
    The Bulldog BX1 gooseneck couplers have that handle assembly at the bottom so the # BLTL-50 would not fit. The BX1 series of gooseneck couplers can be locked with a padlock like the part # 141T. When the BX1 couplers are in the coupled position, you can place a padlock through the hole as indicated in the picture. The coupler could then not be opened with or without a trailer connected.
    view full answer...
    Image 1 for
  • Gooseneck Coupler Lock Compatibility
    Thank you for your photo of a gooseneck coupler lock which is similar to the Blaylock EZ Lock Gooseneck Coupler Lock # BLTL-50. We do have gooseneck coupler locks for various brands of couplers. Locks # BLTL-50 and # BLTL-50-40D will fit on Bulldog, Stallion, Superior and T.E.M. gooseneck couplers. Lock # BLTL-55-40D fits Ram couplers only. With multiple trailers you will probably be best off using a multi-fit lock.
    view full answer...
    Image 1 for
  • Recommended Coupler Lock To Fit on a Bravo Gooseneck Trailer
    I contacted our representative, Blaylock, to inquire about this EZ lock coupler # BLTL-50 working with Bravo products. He wasn't certain if it is compatible but he provided me measurements. See diagram to the right. The short bed extender by Pop Up SB series you have works with most Bulldog, Stallion, Superior, and T.E.M. gooseneck couplers. Other couplers may work but I recommend using the diagram to the right to view the measurements of the Blaylock EZ lock coupler. We also sell...
    view full answer...
    Image 1 for
  • Coupler Lock Recommendation for Silverlite Patriot Gooseneck Trailer
    I have some information that will help but the Blaylock EZ Lock Gooseneck Coupler Lock, # BLTL-50, is not tested on specific brands of trailers. This lock was designed to fit a gooseneck coupler like the Pro Series, # PS0287820300, which I have attached a picture of. If your coupler is the same style as the one in the picture, then this coupler lock will work for you. If you have a different style of coupler, please feel free to send me a picture and I would be happy to try and find...
    view full answer...
    Image 1 for
  • Replacement Pin Recommendation for a Blaylock EZ Lock Gooseneck Coupler Lock # BLTL-50
    Yes, you would want the Replacement Clevis Pin # BL040CPIN-TL3350 to replace the pin of your Blaylock EZ Lock Gooseneck Coupler Lock # BLTL-50.
    view full answer...
  • Padlock Compatible with Blaylock EZ Lock Gooseneck Coupler Lock
    There is a padlock that is compatible with the Blaylock EZ Lock Gooseneck Coupler Lock # BLTL-50, but if you were referring to the Master Lock Shrouded Padlock # 37DAT, it will not fit because the Coupler Lock has a 3/8 inch diameter hole for the padlock to fit and the Shrouded Padlock fits openings of 1/2 inch diameter or larger. The padlock which is compatible with the Blaylock EZ Lock Gooseneck Coupler Lock # BLTL-50 is the Master Lock Stainless Steel Padlock with Shielded Shackle...
    view full answer...
  • Coupler Lock to use with Gen-Y Fifth Wheel to Gooseneck Lock for Lippert 1116 Pin Box
    Gen-Y actually makes a coupler lock for their cushioned 5th wheel to gooseneck adapters like the # GY33FR with the lock part # GY89FR. There's a chance the Blaylock part # BLTL-50 could work but at this time it's not been tested so we can't say for certain.
    view full answer...
  • Lock for Fulton/Bulldog Gooseneck Coupler BDGN240200
    With the Fulton weld-on gooseneck hitch coupler GN24, part # BDGN240200, you can use Blaylock coupler lock # BLTL-50 along with padlock # ML40D.
    view full answer...
  • Will the Blaylock EZ Lock Gooseneck Coupler Lock Combo Fit Bulldog Gooseneck Coupler
    The EZ Lock Gooseneck Coupler Lock Combo # BLTL-53-40D2 will work well for your Bulldog Gooseneck Adjustable Coupler # BD0289250300. Unfortunately we have not yet had a chance to test the lock on a 0289340317 coupler to be sure of the fit. I have attached a diagram with the dimensions of the coupler lock in the # BLTL-53-40D2 combo for you to compare with your coupler. This is the best way to ensure the coupler lock with fit with your 0289340317 Bulldog coupler. I have also attached...
    view full answer...
    Image 1 for
  • Gooseneck Coupler Lock for 2015 PJ 32 Foot Gooseneck Trailer
    Based on my research, PJ trailers outfit their trailer with a Bulldog gooseneck coupler. As long as your trailer still has a Bulldog coupler, you will want to use Baylock EZ Lock Gooseneck Coupler Lock - Bulldog/Stallion/Superior/T.E.M. Gooseneck Couplers. For just the coupler lock without an included padlock, you will want to use part # BLTL-50. For the coupler lock with an included padlock, you will want to use # BLTL-50-40D. If you want the coupler lock, the set screw lock, and padlocks...
    view full answer...
  • Parts Needed for Keyed Alike Lunette Ring, Gooseneck Coupler, and Hitch Ball Coupler Locks
    To add locks to your trailers that have the Lunette Ring Couplers (which connect to pintle hitch receivers) you will want to use 2 of part # BLTL-60. For your gooseneck hitches you will want to use 2 of part # BLTL-50 for Bulldog/Stallion/Superior/T.E.M. Gooseneck Couplers or part # BLTL-55 for RAM Gooseneck Couplers. To lock the set screw you will want the Blaylock EZ Lock Set Screw Lock on Gooseneck Coupler # BLTL-51. For the traditional trailer hitch ball couplers you will want...
    view full answer...

Do you have a question about this Gooseneck Trailer Lock?




  • Why etrailer.com?

    At etrailer.com we guarantee:
  • Highest quality gooseneck trailer 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 gooseneck trailer 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

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

Info for this part was:

Employee Zack K
Video Edited:
Zack K
Employee Jeff D
Installed by:
Jeff D
Employee Shane T
Installed by:
Shane T
Employee Randy B
Installed by:
Randy B
Employee Jameson C
Expert Research:
Jameson C
Employee Adam R
Expert Research:
Adam R
Employee David L
Written by:
David L
Employee Andrew L
Video by:
Andrew L
Employee Zach D
Video by:
Zach D

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 800-298-1624