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Blaylock EZ Lock Trailer Coupler Lock for 1-7/8", 2", and 2-5/16" Couplers - Aluminum

Blaylock EZ Lock Trailer Coupler Lock for 1-7/8", 2", and 2-5/16" Couplers - Aluminum

Item # BLTL-33
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Trailer Coupler Locks
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Blaylock EZ Lock Trailer Coupler Lock for 1-7/8", 2", and 2-5/16" Couplers - Aluminum Universal Application Lock BLTL-33
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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 trigger-style, latch-style, or handwheel-style coupler. Padlock sold separately. Lowest Prices for the best trailer coupler locks from Blaylock Industries. Blaylock EZ Lock Trailer Coupler Lock for 1-7/8", 2", and 2-5/16" Couplers - Aluminum part number BLTL-33 can be ordered online at etrailer.com or call 800-298-1624 for expert service.
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  • Reviews (570)
  • Q & A (22)
  • Photos
  • Used (1)
  • Why etrailer?

Blaylock Industries Trailer Coupler Locks - BLTL-33

  • Fits 1-7/8 Inch Ball
  • Fits 2 Inch Ball
  • Fits 2-5/16 Inch Ball
  • Surround Lock
  • Keyed Unique
  • Blaylock Industries
  • Universal Application Lock
  • Aluminum

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 trigger-style, latch-style, or handwheel-style coupler. Padlock sold separately.


Features:

  • Coupler lock deters theft of your trailer that has a trigger-style, latch-style, or handwheel-style coupler
    • 3 Pin hole positions allow for tight fit on a variety of couplers
  • Heavy-duty bracket fits around your trailer's coupler
    • Raised ball on platform sits inside of coupler
  • 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 trigger-style, latch-style, or handwheel-style couplers that fit 1-7/8", 2", and 2-5/16" hitch balls
    • Trigger style: Fulton, Shelby, Dutton-Lainson, Atwood, and similar
    • Latch style: Atwood, Fulton, and similar
    • Larger 8,000-lb and 10,000-lb Atwood
  • Overall dimensions: 4-1/4" long x 6-1/4" wide x 5-1/4" tall
  • Pin diameter: 3/4"
  • Weight: 4-1/5 lbs


This Blaylock EZ Lock is designed to work with trigger-style, latch-style, or handwheel-style 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 pointed 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 1 of the 3 pin hole positions on the lock, selecting the position that will hold the lock snugly in place on your coupler. Then secure the pin in place with a padlock (sold separately).



TL33 Universal Coupler Lock by Blaylock Industries - Padlock Not Included






Customer Reviews

Blaylock EZ Lock Trailer Coupler Lock for 1-7/8", 2", and 2-5/16" Couplers - Aluminum - BLTL-33

Average Customer Rating:  4.8 out of 5 stars   (570 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 trigger-style, latch-style, or handwheel-style coupler. Padlock sold separately.

- BLTL-33
by:

It seems like the affordable option to protect a trailer. It is made of aluminum so it could be cut off, but it would probably be faster to grind through the steel shackle of the padlock that secures it. I used this hitch protector, a chain to a post, and a chain around a wheel and the frame of my utility trailer with three matching locks from etrailor. I think that those three deterrents will slow thieves down. Make sure that your trailer coupler is secured to the trailer itself. I spot welded my trailer coupler in place. There is only so much you can do. This deterrent is effective for its price point.


Comments
Still working great after a year. It is a solid deterrent for the price point!
Phillip G - 05/10/2021


- BLTL-33
by:

Big Clunky piece of metal, I guess it is supposed to look like a strong deterant. The way the top locking bar barely fits over the Demco hump, it looks like one smack with a hammer and it would pop right off. I guess its supposed to scare criminals away instead of preventing them from stealing your trailer and whats in/on it.



- BLTL-33
by:

Super Duty Trailer Lock. Just looking at it should deter theft. I have owned for one year and my trailer is safe and sound. I would definitely buy again.



- BLTL-33
by:

They have worked great, being a new user to these locks I didn’t know how well they would work. Once we got them and put them on our trailers I was very impressed. I would definitely buy these locks again if we need more.



- BLTL-33
by:

Very pleased with the ease of use for this trailer lock. It is the only style that will fit on my square receiver! Light weight yet sturdy! Very fast shipping. (Lock sold separately)



- BLTL-33
by:

This tongue lock will work good but is rather loose at best when installed. I’ve seen better tongue locks but I wanted one that would accept my keyed alike disc padlocks. So this will work.



- BLTL-33
by:

It works great on the new OTW trailer.



- BLTL-33
by:

Really like this product well built and allows us to integrate our Master key Lock system with this trailer lock. We have a Small business and several trailers at home. Finding the right key to the trailer lock was always a problem;now that problem is gone. I am a happy customer!


Comments
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, a lot of the items are hard to find, its nice to have a one stop shop.
Trevor - 04/05/2018



- BLTL-33
by:

This is the only trailer coupler lock I use. It fits all trailers and is extremely secure. I feel safe knowing my trailer will be there when I come back for it.


Comments
It’s working so well that I bought another lock
Joshua - 03/12/2020



- BLTL-33
by:

Works well and provides a peace of mind, as just don’t worry about someone just coming and taking either of our trailers.



- BLTL-33
by:

My trailer is stored in an outside site. While nothing is totally theft-proof this product is heavy and seems well made. It fits my large-flanged Jayco coupler. I bought a good weather resistant heavy lock to go with it. Rather than mess with my trailer I think this will encourage someone to move on to easier pickings. I'm very happy with this purchase.


Comments
One year later and I’m still very pleased with this purchase.
Hector - 12/07/2018



- BLTL-33
by:

works great on bulldog hitches



- BLTL-33
by:

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.



- BLTL-33
by:

This is by far the best coupler lock I’ve ever owned. I like it so much I bought 5 of them so my son could lock up all of his trailers.



- BLTL-33
by:

Good piece of mind having this on my pontoon trailer. Easy to install



- BLTL-33
by:

This trailer coupler lock is great. Heavy duty and allows me to use my own lock. You can position the pin to best fit your trailer coupler. Etrailer is great. They followed-up with a phone call after I placed my order, kept me informed of shipping information and followed up again with an email after the product arrived. I will continue to use etrailer for the excellent customer service which is very hard to find these days. They know what they sell and the product reviews are extremely helpful.



- BLTL-33
by:

Here is a photo of our lock installed.



- BLTL-33
by:

These trailer locks are fantastic! We have multiple types and sizes of trailer couplers, so we bought the universal lock to ensure it would fit them all. The locks fit every coupler type we own, are easy to install, are well-built, and provide a welcome sense of security. Thanks for a great product!



- BLTL-33
by:

I have used this product for 12 years on trailers to tow bars on SUVs and ordered two more. This is more practical for me because it can take a Combination hasp lock instead of a key like all other coupler locks, which I never seem to have handy. etrailer was very prompt on shipment of all the products I have ordered from them. Good products, excellent service.


Comments
Still great - practical, worthwhile product
KAK - 10/28/2015



- BLTL-33
by:

I have three different trailers and this lock will work on all of them. I did find the same item for a bit less at national tool store chain, but adding this item gave me free shipping on my entire order so I came out way ahead. Product videos are fantastic! I have never seen another website that takes the time and effort to give you a product video to assist you with your purchase. Hats off to etrailer for their excellent customer service!



- BLTL-33
by:

This exactly what I was looking for. The units are strong, fit easily onto receivers and allow me to use combination locks on our multiple trailers..No more lost or forgotten keys



- BLTL-33
by:

The coupler worked perfectly for me. It's made very well and gave me the added security needed for my trip.



- BLTL-33
by:

Excellent design. These are intended for my horse trailers and dump trailer which have bull nose hitches and can't be locked effectively with any other means. The shipping updates were great and delivery was on time.



- BLTL-33
by:

Use this on my camper trailer. I like the fact that I can use a separate lock so that I can lock the propane tank and the battery to this device also.



- BLTL-33
by:

Good heavy duty trailer lock setup. I had to enlarge the hole slightly to make it work rite on my heavy duty bulldog coupler but it’s a nice piece.


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Used Picture for Blaylock EZ Lock Trailer Coupler Lock for 1-7/8", 2", and 2-5/16" Couplers - Aluminum

Condition: Like New

Notes: May have damaged packaging or minor cosmetic blemishes.

Our Price: $32.95
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Info for this part was:

Employee Michael H
Expert Research:
Michael H
Employee Jameson C
Expert Research:
Jameson C
Employee John H
Expert Research:
John H
Employee Jeff D
Installed by:
Jeff D
Employee David L
Written by:
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