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Blaylock Industries/
Surround Lock/
Fits 1-7/8 Inch Ball/
Fits 2 Inch Ball/
Fits 2-5/16 Inch BallItem # BLTL-20
Retail:$42.86
Our Price: $28.67
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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 Bulldog Collar-Lok coupler. Padlock sold separately.
Features:
Specs:
This Blaylock EZ Lock is designed to work with Bulldog Collar-Lok 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 pointing 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 the holes in the lock and secure the pin in place with a padlock (sold separately).
Video of EZ Lock Trailer Coupler Lock for 1-7/8", 2", 2-5/16" Bulldog Collar-Lok Couplers
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Today were going to review part number BLTL-20. This is the EZ Lock Trailer Coupler Lock. This coupler lock is designed to prevent theft of your trailer. This is a simple installation. Basically a heavy duty bracket will secure around your trailers coupler. The raised ball on the platform will sit inside your trailer coupler and then will fit on your trailer coupler.
The 3/4-inch diameter steel pin will slide through the bracket and over the coupler and then when you put a lock through here that would actually lock the coupler in place to keep it from coming off. Now it does use a padlock. It is sold separately. I have an example of one we sell which is the Disc-Style Padlock, part number DT40124. I just want to show you.
If you open that up, run the lock through it that will lock that pin over the coupler. Now the pin hole is designed to fit on a 1-7/8-inch, 2-inch, 2-5/16 Bulldog Collar-Lok Style Coupler and I want to show you that type of coupler. This is a Bulldog Collar-Lok. Its different than any of the other locks or the couplers. Basically this one is if you lift up on the latch, as you can see, as I lift up on the latch, it will release the collar.
Its spring loaded. It pops out to allow you to put it onto the ball. What Im going to do is demonstrate it on this lock here. If we put this onto the--if this coupler was on your trailer, you put that on and when you install this you want the slanted side to point towards the front of the trailer. Slanted sides pointing towards the front.
Basically you just touch it back down and then to lock it into place, you take the 3/4-inch pin, put it over the coupler and put the lock into place. As you can see, it locks it in there. That will keep the coupler from being connected to another hitch ball. Nobody will be able to attach to it. This lock itself is an aircraft grade lightweight aluminum construction which is strong and will resist wear and corrosion. The part is made in the USA. Now it does fit most trailers with the 1-7/8 inch, the 2-inch and the 2-5/16 Bulldog Collar-Lok Style Couplers, just like this one here I demonstrated. Again, the locking pin diameter is 3/4 of an inch. A few measurements on this, the width is 4-1/2 inches. The length is 2-1/2 inches. The overall height is 5 inches. Again, this part is made in the USA. After your coupler has been secured, this lock will render your trailer coupler inoperable which will ensure inaudible 0:03:35. Again, I just wanted to reiterate when you install this, the slanted portion which you can see here, the coupler would be back here and the slanted portion would be facing the front of the trailer. That should do it for a review on part number BLTL-20.
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 Bulldog Collar-Lok coupler. Padlock sold separately.
The trailer lock doesn't fit my trailer. 608058
The inside width of this coupler lock is 3-316 inches, so it will not fit couplers that are wider than that.
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Mike L - 02/25/2019Good product but not usable on my hitch which is compound locking. Good only for the standard lever lock hitch. 569690
The lock part BLTL-20 is designed for bulldog collar-lok couplers. If you have a traditional style latch lock on your coupler I recommend part # DT25013KA
Fastway Universal Trailer Coupler Lock for 1-7/8", 2" and 2-5/16" Couplers
$38.95 fastway universal trailer lock. Please keep in mind, the maximum coupler width must not exceed 4-3/4 inches to use DT25013KA.
Heather A - 09/28/2018This theft deterrent works just fine, super easy to use WHICH MEANS YOU SHOULD USE IT !!! Any theft system is really to stop the person that is not fully prepared to steal something. So using this is 80% of the solution to having your trailer borrowed permanently. Easy to put on and you have to use the disk style lock as this is the only lock that can't be cut into by bolt cutters. Do not use a cheap pad lock or the thieves will go at the WEAK part of the system. 114977
Still have my trailer and wheels. Thank you for checking in.
Steve K - 01/29/2015Is it still working for you?
-- comment by: Rory - 01/15/2016Have not used the product yet but the customer service was GREAT. Spoke with Ashley and she new the answer to all my questions and helped get all my parts ordered. They arrived 3 days ahead of time too. Awesome company to work with! 647372
Excellent product, fast shipping and built to handle! This is no cheap plastic trailer tongue lock, very heavy duty and will accept any standard lock, which I needed to interchange lock keys on occasion. Highly recommended and etrailer is the only place I could find this type of lock. 639382
the blaylock bulldog style receiver lock is just what I had hoped.they say it is made from hd aircraft aluminum and I have no cause to doubt that.the lock rod is hardened steel.although it has not been tested(theft attempt)it does give me peace of mind when I leave home. it seems to be a fine u s made lock and fits good,is easy to put on and remove.i'm happy with it. 611867
Looks like good quality piece, just too small to fit my 2 5/16” tongue. The uprights that hold the pin will not fit around the tongue. I should’ve done my homework and ordered the TL 33. 603316
The locking shroud has an inside width of 3-3/16 inches, so in order to fit your coupler would need to be narrower than that.
-- Mike L - 02/08/2019Morning Sorry I don’t have a picture to share but the Etrailer bull dog lock is what I purchased I have 6 of them now An WhT a great product . Always ordered online so I Neva have verbal contact wit these fellas but their service is great . Thanks for the quick shipment Timmy 590395
Good Product and E trailer is a good source for your trailer needs 584349
Wonderful product and quick service! Thank you! 573951
nice quality 564934
The hitch lock was built well and just what I was looking for.lt will keep anybody from taking my trailer. 560524
works only for very specific hitches with very very narrow flange around the ball area. make sure the dimensions work for you. Mine sit on the shelf unused 558454
The product is not a universal fit,,,,,it does not fit my ball hitch 547021
Heavy duty product - fits well on hitch. Would buy again. Delivery was much faster than expected and a nice surprise. 543152
Order shipped fast. Great service. Product is great. Fit perfect on my trailer. 539287
Good lock at a much better price than the competition. This lock has a little rougher finish than more expensive locks, but my trailer has never complained. 527603
excellent service and product 495757
Simple and easy to use, after looking at other locks I am glad I chose this one ! While no lock is foolproof this one will slow someone down awhile anyways, others looked like a wack or two with a hammer would render them junk. Not so with this one. 483535
Works great! Just make sure you get the right size 369550
This is the best lock for a Bulldog Style hitch i have seen. We used this lock to integrate into our Master Lock Keyed Alike System. No more hunting up the missing key; time and money saver at work and at home. Thanks 363250
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, alot of the items are hard to find, its nice to have a one stop shop.
Trevor - 04/05/2018Products showed up within a few days of ordering. 363646
Fast and Great Service. Great product. 350556
Works as advertised...:) 343475
Product fits like a glove and would be difficult for somebody to steal this trailer. 336286
Excellent product, fits my 2 inch bulldog hitch perfectly. Etrailer top notch to deal with. 333730
Came to my home very quick. Thank you 323017
I found this was the best way to prevent someone from borrowing my trailer without my permission. The lock is daunting which easily dissuades the lazy borrower that has no intentions of returning my trailer. 318821
works great 313651
good 290720
The bees knees for locking up a BullDog trailer hitch. Just be sure not to skrimp on the lock for this. Get the lock that does not expose the shackle to a crook's bolt cutters! 288435
great to keep trailer from moving 271756
Fast delivery, good prices and the order was correct as always. I will continue to use e-tailer for all my trailer parts. 267433
Excellent piece of equipment. Much better value than some of the alternatives. 263137
when it arrived I thought it was a little cheesy but after installing it ,it will stop a thief 260550
Great product. Good quality. Very well satisfied. 235851
Speedy shipping quality product 235309
I have these locks in place on my triple axel and my cargo trailers. The heavy construction ensures the security of your trailer while not in use. Be sure to use a quality lock with this product. 232655
I am waiting to get my custome trailer built. Should be ready in two weeks. I had the builder put a 2" bulldog on it. I'm excited to see how it fits. Looks good and solid. It's a good deterrant. If someone wants something they will get it! 230075
Great lock, simple and effective. 226388
Was impressed with the quality of workmanship of the product. Would recommend it to further customers 214087
Again, great experience with Etrailer. Can't beat the service and quality!! Thanks again!! 198539
Well built product, shipped in a timely manner. Basically a no problem deal. 196915
Works fine. Simple to put on and take off.
Gary M - 05/25/2016Good product, fair price and fast shipm wnt 196542
Bought for my son who just bought a trailer for his four wheeler . I didn't want his trailer sighted to be stolen, the guy he bought it from had it stolen before it was recovered and locked!! This lock will detour theives prowling for an easy steal!! Thanks for having a product that's affordable and easy to connect !! 194108
Fits the Bulldog couple and allows me to use a keyless combination lock. Looks like it would take a little time to cut off so would make someone think twice before taking the trailer. 186040
Used them in the past work then and will work on my new trailer 181919
The product is what you said it would be. Thanks for making this easy. I am very happy and I will use you again. 180921
Product was not in stock but Pat C. emailed me several times on the status. 172541
The coupler lock is a great idea! Easy to use, and made from light weight cast aluminum. The lock pin will accept any standard sized padlock. I like that the lock pin also covers hitch latch, to prevent tampering. Pros: Light weight, small, simple, good finish, easy to use, cast aluminum wont rust or corrode. Cons: Cast aluminum, could be quickly cut through with hacksaw. Locks only keep the honest people from stealing your stuff, but its better than not having any lock. 172255
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