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: $145.45
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. Call 800-298-1624 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
  • 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 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





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

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




Video Transcript for Review of Blaylock Industries Gooseneck Trailer Locks - Gooseneck Base and Set Screw Locks - BLTL-57

Today, we'll be taking a quick look at the Blaylock EZ Lock Gooseneck Coupler Lock Combo. This is going to give you some extra peace of mind to keep your coupler and your trailers safe whenever you have to store it for long periods of time or if you're just in a high traffic or high crime area, and you just don't want that trailer to go missing on you.We'll get our coupler lock itself. So there's going to be this cast aluminum piece going around that coupler. It has a steel pin going across, and then that's locked by our padlock here. And then up at the top with our column pin or our set screw there. It's also going to have another coupler lock and another padlock as well to keep all that secured.Now, some questions that customers have are, "Can you get those padlocks keyed alike" And you can order them to be keyed alike so you really only need one set of keys to unlock both.

Both of these couplers, the one that goes around the coupler lock and then the one that goes around that set screw, those are both made of cast aluminum. So you don't have to worry about any rusting or corrosion, lightweight and durable. And then that pin that goes across is a hardened steel. The locks themselves are made of a stainless steel with hardened steel pins or clasp that goes in there to keep everything secure.Now, one thing I will say is that any lock is really just a deterrent. And if somebody's really determined to get your coupler free and your trailer, they're going to find a way to do it.

One customer actually said that somebody pried this off. So that is something to keep in mind, that no lock is impervious. But this is going to do a great job of deterring pretty much most people out there and keeping honest people honest.It does come with the locks, keys, the bottom coupler lock and that set pin lock. And again, the four sets of keys to go between the two. The way this is going to work, this one can be a little tricky to figure out how exactly it fits on there.

Our lock turns to get in place. And then this one we'll have our pin that goes through a little space, or that goes on the other side to make sure that there's no wiggle there. And then this piece actually sits on top of this large fender washer that I put behind the jam nut on that locking nut, or locking screw, here. So you can just pop that in place. You will have to back that screw all the way out, put that fender washer in place and then tighten it down normally.

And then you can just fit that over that big channel on the inside. That's what's actually going to slide over that and keep it in place. And then the pin goes through. You'll want to put that spacer in there, again, take out any gap.And then we'll just turn that pin until we can get our lock going through there to secure it in place. The bottom portion just slides around your coupler. You'll want to have this kind of hooked portion going around the back handle portion, and then where that jaw opens, that's where that steel pin will go across. So that makes it so that nobody can take that off unless they've got Hulk hands or something to really jam that off. Again, any lock is a deterrent, but this is going to do a great job of keeping most people out of the business of taking your stuff.And that aluminum construction is aircraft grade aluminum. So again, it's going to resist any kind of wear or corrosion. The application for these is going to fit most of your Ram, R-a-m gooseneck couplers. The latch, so this bottom portion measures about 11 inches front to back if we're measuring from one end to the other. And then at the widest point here at the back, it's about six and a half inches wide, and about four inches tall. This back portion here will be probably the tallest portion. The space inside is about six inches. So going from where this brace meets with kind of the mouth of it there you have about six inches. So that's how much space you'll have in between there. The back portion we'll have about five inches.The smaller lock up at the top is about four inches wide by four inches tall. Excuse me, not. With just the latch lock itself without the padlock installed, it's about three inches tall and about two and a half inches wide. With that padlock on there, it's going to be a little bit taller. So that's going to be about four and a half inches. And then it comes off of our coupler by about two and a half inches. The pin diameter back here is three quarters of an inch wide.Overall I think this is going to be a really great system to keep everything secured. It's very visible so you can tell even from a distance that this is all locked up. And I think it's going to be a very secure system and it should last for a good long time for you. Customers really seem to like it. It can be a little tricky to figure out how to get it on there at first, but once you get it in place, it's really not too bad to get it installed each time. That's going to do it for our look at the Blaylock EZ Lock Gooseneck Coupler Lock Combo..


Customer Reviews

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

Average Customer Rating:  4.8 out of 5 stars   (351 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.

- BLTL-57-40D2
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


- BLTL-57-40D2
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.



- BLTL-57-40D2
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



- BLTL-57-40D2
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



- BLTL-57-40D2
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!!!!!



- BLTL-57-40D2
by:

Impressed with the quality and fit and easy to install.



- BLTL-57-40D2
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!



- BLTL-57-40D2
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.



- BLTL-57-40D2
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!



- BLTL-57-40D2
by:

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



- BLTL-57-40D2
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



- BLTL-57-40D2
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.



- BLTL-57-40D2
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



- BLTL-57-40D2
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.



- BLTL-57-40D2
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.



- BLTL-57-40D2
by:

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



- BLTL-57-40D2
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 !!



- BLTL-57-40D2
by:

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



- BLTL-57-40D2
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.



- BLTL-57-40D2
by:

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



- BLTL-57-40D2
by:

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



- BLTL-57-40D2
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.



- BLTL-57-40D2
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.



- BLTL-57-40D2
by:

Lock works great. I would highly recomm end.



- BLTL-57-40D2
by:

Works well. Service was great


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Ask the Experts about this Blaylock Industries Gooseneck Trailer Locks

  • 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...
  • 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...
  • 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...
  • 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...
  • 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...
    view full answer...

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Info for this part was:

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