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  1. Gooseneck Trailer Locks
  2. Blaylock Industries
  3. Gooseneck Base and Set Screw Locks
  4. RAM Couplers
  5. Keyed Unique
  6. Aluminum
Blaylock EZ Lock Gooseneck Coupler Lock Combo - RAM Gooseneck Couplers - Aluminum

Blaylock EZ Lock Gooseneck Coupler Lock Combo - RAM Gooseneck Couplers - Aluminum

Item # BLTL-57-40D2
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Our Price: $171.68
Gooseneck Trailer Locks
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Shipping Weight: 8 lbs
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This rugged, rustproof aluminum trailer coupler lock simply yet effectively deters towaway theft of your gooseneck trailer that has a RAM coupler. A second lock secures the inner tube. Includes 2 padlocks. 1-833-496-1390 to order Blaylock Industries gooseneck trailer locks part number BLTL-57-40D2 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 Combo - RAM Gooseneck Couplers - Aluminum. Gooseneck Trailer Locks reviews from real customers.
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Blaylock Industries Gooseneck Trailer Locks - BLTL-57-40D2

  • Gooseneck Base and Set Screw Locks
  • RAM Couplers
  • Keyed Unique
  • Blaylock Industries
  • Aluminum

This rugged, rustproof aluminum trailer coupler lock simply yet effectively deters towaway theft of your gooseneck trailer that has a RAM coupler. A second lock secures the inner tube. Includes 2 padlocks.


Features:

  • Set of 2 coupler locks deters theft of your gooseneck trailer that has an adjustable RAM coupler
  • Coupler latch lock fits around base of trailer coupler to prevent access to latch
    • Narrow end slides over the coupler bracket near the handle
  • Set screw lock prevents removal of inner tube from outer tube
    • Secures around the set screw on the tube
  • Steel pins slide through the brackets to secure the locks to coupler's base and set screw
  • Stainless steel padlocks with hardened steel shackles secure pins in place
  • Aircraft-grade, lightweight aluminum construction is strong and resists wear and corrosion
  • 4 Keys are included
  • Made in the USA


Specs:

  • Application: most adjustable RAM gooseneck couplers
  • Coupler latch lock dimensions: 11" long x 6-1/4" wide x 4-1/2" tall
  • Set screw lock dimensions: 4" long x 4" wide x 5" tall
  • Pin diameter: 3/4"


After it has been secured, this set of Blaylock EZ Locks renders the latch and the inner tube of your trailer's adjustable, cast base RAM gooseneck coupler inoperable, ensuring your peace of mind. The base lock secures the coupler's latch. And the set screw lock prevents the removal of the inner tube from the outer tube, providing complete security. Simply position the latch lock around the base of your coupler, with the narrow end of the lock fitted over the coupler bracket near the handle. Position the other lock around the set screw. Then insert the 3/4" diameter steel pins through the holes in the locks and secure the pins in place with the included Master Lock padlocks.



TL55 RAM Goose Neck Coupler Lock by Blaylock Industries

TL51 Goose Neck Adjustment Screw Lock by Blaylock Industries

40DPF MasterLock Padlocks






Customer Reviews

Blaylock EZ Lock Gooseneck Coupler Lock Combo - RAM Gooseneck Couplers - Aluminum - BLTL-57-40D2

Average Customer Rating:  4.7 out of 5 stars   (430 Customer Reviews)

This rugged, rustproof aluminum trailer coupler lock simply yet effectively deters towaway theft of your gooseneck trailer that has a RAM coupler. A second lock secures the inner tube. Includes 2 padlocks.

by:

It is a well thought out product. The lock device for the King Post height adjustment cap screws fits nice. However, the main locking slug for the ball hitch doesn't fit my trailer like it is supposed to. I have a Kaufman trailer and I'm not sure what brand of post they use. The guide tab for the ball lock D-ring is in the way of the Blaylock pin. I am able to rotate the locking device 180 degrees and install it that way. It's a bit sloppy but it will impede a potential theft.
I also fear the longevity of the padlocks. I can see them rusting if left out in the weather for too long. I keep my trailer tarp on when not in use and also flood the padlocks with WD40
I know it is impossible for a "fits everything" product. I think Blaylock would serve themself well if they did research and list all trailer brands that will fit or not fit their product and perhaps, have an alternate choice.
I do recommend looking into this product if anyone is thinking about securing their trailer.




by:

Installation was very easy, took less than 10 minutes. Will help your run of the mill criminal to look else where for his next opportunity.


Comments
Great! No issues.
Gary - 07/31/2021


by:

Ordered 2 kits and had them keyed alike. love the product, quick and easy to use. A great cheaper alternative to trying to prevent theft




by:

Trailer was stolen with a scissor lift on it. The bottom plate that locks over the hole where the ball fits up in the hitch is made of cast aluminum. It appears the theives used a small pry bar ( left with the remaining broken pieces), and easily snapped/broke the cast aluminm rendering the lock usless. Very, very disappointed in this product!!!!!




by:

The gooseneck locks are crafted well and extremely functional. I am very happy with the simplicity to attach them for use. I feel pretty safe now when I unhook my truck. Etrailer has awesome service!




by:

The gooseneck lock fit great, however I had trouble fitting the coupler. Could not find a way to use the coupler utilizing my hitch pin. Good concept...did not work




by:

This fits my 2021 Big Tex 25GN perfectly. The bottom lock fits both ways.




by:

I have a 16ft Texas Pride Gooseneck Trailer with factory original hitch and this product fit well on my trailer




by:

Very stout material and first-rate locks. Installed quickly and easily. I tried twisting the gooseneck lock to try and remove it and couldn't




by:

Excellent locks! One key for both locks. Fit perfectly and easy on/off.


Comments
Locks are working out just fine, we are not in a high crime area and dont have huge concern for theft, however, these give a little peace of mind.
Raevin I - 05/09/2018


by:

Impressed with the quality and fit and easy to install.




by:

Lock fit as advertised. After a little fooling around, I figured out where the washer and spacer go on the upper lock. Directions would be a help, but it wasn't too difficult to figure out.




by:

Etrailer always have top quality items and in this case there are no exceptions, just what I needed well built and as described on their website.




by:

Just as described. Installs quickly, and will definitely make most potential thieves move on to an easier target.

Since GN trailers are so large and not easily hidden, I feel much better having it secured.




by:

Excellent deterrent - but could be hacked thru. Would like even a thin steel plate that is inserted in the device to prevent hacking thru the aluminum.

Easy to install, Easy to handle.




by:

This is not a product review as I have not used the product yet. However, I wanted to rate your companies service as "Excellent". Immediately after I placed my order online I received a phone call from your company informing me that the item was out of stock at this warehouse but was inbound and it would be around 3-4 extra days for me to receive my item. This was the first time a company had ever called me to explain this. Most companies would have just let me wonder about why I had not received my order. In fact I still feel that I received my item in a very short time period. Great Job!




by:

Great product. Make me feel good knowing that if someone wonted to steal my trailer they will have to work for it




by:

Product was delivered on time. And it exceeded my expectations was easy to install. And provides the security I needed. Wouldrecommend this lock to anyone. Oe
Vendor was very easy to deal with made purchasing from them a pleasure !!




by:

Easy to use. No issues with quality. No trailers have been stolen.




by:

Product works as designed and intended for. Great design and security to maximize theft deterrent. Would definitely recommend.




by:

works as described. when I need anything trailer/towing related I always go to e trailer.




by:

Product does exactly as described and very easy to use. High quality at a good price, especially with free shipping. Web site easy to use and very fast processing: ordered on Sunday evening, at my front door Wednesday at noon.




by:

Product does exactly as described and very easy to use. High quality at a good price, especially with free shipping. Web site easy to us end very fast processing: ordered on Sunday evening, at my front door Wednesday at noon.




by:

Made from heavy material and does a superior job.




by:

I've only used it once. The column lock is hard to figure out. Other than a figure out session, it all worked when it needed to work.



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430
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See what our Experts say about this Blaylock Industries Gooseneck Trailer Locks

  • What is the Best Way to Fully Secure My Gooseneck Trailer Coupler and Prevent Anyone Hooking it up
    I have a solution but I do not have a locking pin that is long enough. Instead the preferred method for locking your coupler to the trailer as well as preventing anyone hooking up to it without permission is the Blaylock EZ Lock Gooseneck Coupler Lock Combo part # BLTL-57-40D2. Check out the video showing how it works to prevent tampering.
    view full answer...
  • Correct Blaylock EZ Lock Gooseneck Coupler Lock for Square Tube Coupler
    In order to find the correct Blaylock EZ Lock Gooseneck Coupler Lock you'll need to know what brand coupler you have, we have no way to look this up unfortunately. The Blaylock EZ Lock Gooseneck Coupler Lock part # BLTL-57-40D2 works on square tube couplers so as long as the latch mechanism is similar to the RAM it should work well. It's a combo that comes with the set screw lock as well.
    view full answer...
  • Gooseneck Coupler Lock for Kaufman Trailer
    The correct lock for your Kaufman gooseneck trailer is the Blaylock EZ Lock Gooseneck Coupler Lock # BLTL-55-40D (which I confirmed with my contact at Kaufman). If you'd like a lock for the set screw as well then you can use the kit # BLTL-57-40D2 instead which includes both the lock for the coupler section and the set screw.
    view full answer...
  • Option For Gooseneck Trailer Coupler Lock
    There is an option for a gooseneck trailer coupler lock, though they are specific to certain brands of coupler. So depending on that you can use a lock from Blaylock that fits around the base, and also includes a set screw lock; here are the options depending on your coupler brand: - RAM Gooseneck Coupler: EZ Lock Gooseneck Coupler Lock Combo # BLTL-57-40D2 - Bulldog/Stallion/Superior/T.E.M. Gooseneck Coupler: EZ Lock Gooseneck Coupler Lock Combo # BLTL-53-40D2
    view full answer...
  • Recommended Gooseneck Coupler Lock For A Kaufman Trailer
    The Blaylock EZ Lock Gooseneck Coupler Lock # BLTL-55-40D per Kaufman is the correct lock for you. If you need the set screw as well then you will need the # BLTL-57-40D2. This kit includes both the lock for coupler section and the set screw you will need. I attached a review video link below.
    view full answer...
  • Recommended Gooseneck Coupler Locks For 2012 Sundowner Rancher Trailer
    Many of the gooseneck locks we offer are designed to fit specific hitches and styles. If the gooseneck you have on your 2012 Sundowner 20 ft Rancher is a Bulldog, Stallion, Superior, or T.E.M. coupler, then I recommend part # BLTL-50-40D. This includes a stainless steel padlock. If your gooseneck is made by RAM, I recommend the Blaylock EZ Lock Gooseneck Coupler Lock, part # BLTL-55-40D. We do offer combo locks that secure both the coupler and the inner tube like part # BLTL-57-40D2...
    view full answer...
  • Lock for Ram Gooseneck Coupler With Round Tube
    The InfiniteRule Hitch Lock is designed for goosenecks with a 4" round outer tube, and the RAM goosenecks have a 4-1/2" round outer tube like the Ram Gooseneck Coupler # GCPN-25008. For the most security I recommend the Blaylock EZ Lock Gooseneck Coupler Lock Combo - RAM Gooseneck Couplers # BLTL-57-40D2. This has a coupler latch lock and set screw lock and comes with a pair of padlocks for the best way to secure your gooseneck. You also have the option of getting the coupler lock...
    view full answer...
  • Recommended Gooseneck Coupler Lock for Puma Trailer
    We have a few different options depending on the gooseneck coupler you have on your Puma trailer. If you have a Bulldog, Stallion, Superior, or T.E.M. coupler then I recommend the Blaylock EZ Lock Gooseneck Coupler Lock # BLTL-50-40D. If you have a RAM coupler then you would need the # BLTL-55-40D instead. Both of these have an option to come with the Blaylock EZ Lock for Set Screw on Gooseneck Coupler - Aluminum # BLTL-51-40D. You would need the # BLTL-53-40D2 or # BLTL-57-40D2. The...
    view full answer...
  • Recommendations For Locking A Gooseneck Trailer Coupler
    Though it will ultimately depend on the style of your coupler, we do have a few options available for you to check out. First is the Blaylock EZ Lock Gooseneck Coupler Lock Combo # BLTL-57-40D2. This includes a lock for your coupler as well as for the set screw that holds the coupler in the frame tube. This will fit most adjustable RAM gooseneck couplers, like the # GCPN-25008, but it is kind of limited to that. This is a very common and popular style though, so it may be right for you. If...
    view full answer...

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Info for this part was:

Employee Frances L
Edited by:
Frances L
Employee Jameson C
Expert Research:
Jameson C
Employee Jeffrey L
Expert Research:
Jeffrey L
Employee David L
Written by:
David L
Employee Kathleen M
Installed by:
Kathleen M
Employee Randy B
Installed by:
Randy B
Employee Adam E
Installed by:
Adam E
Employee Wilson B
Updated by:
Wilson B
Employee Noah M
Updated by:
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Employee Zach D
Video by:
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