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Blaylock EZ Lock King Pin Lock for 5th Wheel Trailers - Aluminum

Blaylock EZ Lock King Pin Lock for 5th Wheel Trailers - Aluminum

Item # BLTL-70
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King Pin Locks BLTL-70 - Keyed Unique - Blaylock Industries
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Fight back against trailer thieves with this rugged, rustproof aluminum king pin lock. Simple yet effective, it deters towaway theft of your fifth-wheel trailer. Padlock sold separately. Fastest Shipping and Guaranteed Lowest Prices for Blaylock EZ Lock King Pin Lock for 5th Wheel Trailers - Aluminum. Read our customer reviews of Blaylock Industries king pin locks. Call 1-636-306-4830 for expert service or order your king pin locks part number BLTL-70 by Blaylock Industries online at etrailer.com.
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  • Reviews (627)
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Blaylock Industries King Pin Locks - BLTL-70

  • Aluminum
  • Blaylock Industries
  • Keyed Unique

Fight back against trailer thieves with this rugged, rustproof aluminum king pin lock. Simple yet effective, it deters towaway theft of your fifth-wheel trailer. Padlock sold separately.


Features:

  • King pin lock deters theft of your 5th-wheel trailer
  • Heavy-duty bracket fits around your trailer's king pin
  • Steel pin slides through the bracket to secure the lock to your king pin
    • Padlock (40D) 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 5th-wheel trailer king pins
  • Overall dimensions: 4-1/2" long x 4" wide x 2-1/4" tall
  • Pin dimensions: 6" long x 3/4" diameter
  • Weight: 3 lbs


After it has been secured, this Blaylock EZ Lock ensures peace of mind by preventing would-be thieves from hitching up to your fifth-wheel trailer and towing it away. Simply position the lock around your king pin, insert the 3/4" diameter steel pin through the holes in the lock, and secure the pin in place with a padlock (sold separately).



TL70 Kingpin Coupler Lock by Blaylock Industries - Padlock Not Included





Video of Blaylock EZ Lock King Pin Lock for 5th Wheel Trailers - Aluminum

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




Video Transcript for Blaylock EZ Lock 5th Wheel King Pin Lock Review

Today we're going to be taking a look at the Blaylock EZ Lock king pin lock for fifth-wheel trailers. Part number BLTL-70. If you need lock, part number BLTL-70-40D. This heavy duty lock fits around your trailer's king pin, helping you fight back against thieves. Its simple aluminum, rust-proof design prevents would-be thieves from hooking up your trailer. Its overall dimensions are 4.5 inches long by 4 inches wide and 3.25 inches tall, and a bolt of 0.75 inches diameter. It's going to fit most king pins. Now that we got a look at the features, I'll go ahead and show you how to use it. It's very simple. It fits around your king pin, slip the bolt through, then you'll grab your own padlock, lock it in place, grab your keys, and then you got it. That's going to complete our look at the Blaylock EZ Lock king pin lock for fifth-wheel trailers. Part number BLTL-70.


Customer Reviews

Blaylock EZ Lock King Pin Lock for 5th Wheel Trailers - Aluminum - BLTL-70

Average Customer Rating:  4.7 out of 5 stars   (627 Customer Reviews)

Fight back against trailer thieves with this rugged, rustproof aluminum king pin lock. Simple yet effective, it deters towaway theft of your fifth-wheel trailer. Padlock sold separately.

- BLTL-70
by:

Good product. Works as expected but for one thing. With my truck and 5th wheel setup, I cannot get the trailer level, even when loaded. Not enough height adjustment. Makes hooking and unhooking much easier. Attached the picture to show my problem, even though the adapter is not visible.



- BLTL-70
by:

great product for the price



- BLTL-70
by:

Great product, to lock up your investment. The product was available and shipped almost immediately. They provided tracking . I ordered on a Thursday had it on Monday. I also ordered the Recon DM8550045. Easy to install. I installed it on my GMC 2016 3500 .DWB. came with directions and online video.if needed. Looks great .



- BLTL-70
by:

Quality product at a great price



- BLTL-70
by:

Great Product! Easy to use no fuss. Seems pretty stout as well. Someone would really have to use allot of tools and effort to steal your 5th wheel with this lock on.



- BLTL-70
by:

Just what I was looking for and couldn't find on other sites. I wanted something that did not require a key for the lock, now I can throw on a combination lock and no keeping track of keys. Shipping was fast. Thanks guys.



- BLTL-70
by:

Works fine and easy, nice to know that someone could not hook onto trailer without some effort busting off a lock. Great Product and showed up quick!



- BLTL-70
by:

As advertised, fits tightly on kingpin. Wish shank was a little shorter, feels like it’s length leaves room to get a saw on it.



- BLTL-70
by:

looks good and works like it is supposed to do I used a shrouded master lock though



- BLTL-70
by:

Nice quality and easy to install. Feel more secure when storing for winter.



- BLTL-70
by:

Great Quality...Fast Shipping!



- BLTL-70
by:

This lock may not be the best nor the most expensive but does make the would be criminal take a little more time or have to fire up a cutting torch to get it off.



- BLTL-70
by:

Everything they said it would be. Good deterrent. Customer service was excellent.



- BLTL-70
by:

great service and we were happy with the product



- BLTL-70
by:

Unfortunately this was not the item needed. However it arrived 2days after I ordered. Very quick delivery.



- BLTL-70
by:



- BLTL-70
by:

Great product , should turn away any would be theif.



- BLTL-70
by:

Just installed so hopefully it works (or I'll be replacing a camper)



- BLTL-70
by:



- BLTL-33
by:

Review from a similar EZ Lock in King Pin Locks


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.


Comments
Great. Lock keeps my trailer safe
DTP - 01/14/2022


- BLTL-38
by:

Review from a similar EZ Lock in King Pin Locks


I bought this to best duplicate a Master Lock #34, which is discontinued. This Blaylock unit is a perfect heavy duty replacement, but with a better lock plunger design and a more secure key cylinder style. I also like the aluminum casting, as here on the Oregon coast, the corrosive air can ruin a lesser trailer hitch lock design. This unit fits all of my trailer couplers, and it deters theft by being bold and obvious. It is unpainted aluminum color, but I paint mine a bright color to help deter theft from a distance, as when the trailer's are parked in a fenced area.



- BLTL-34
by:

Review from a similar EZ Lock in King Pin Locks


Works great! I did need to file the inside just a tiny bit at the top to get it to slide on enough but not a big deal. Very happy! The lip on the tongue flared out just a little as it went back toward the camper.


Comments
Works very well. Truth is if someone wants your trailer bad enough they can get it but this is a reasonable deterrent.
Jon - 02/28/2021


- BLTL-33
by:

Review from a similar EZ Lock in King Pin Locks


So far no issues. But then again, I haven’t had anyone try to steal my trailer yet. My biggest complaint is how sloppy the fit is. I did some searching and found out a racquetball is the same size as my trailer hitch, so I cut a hole in one and popped it onto the lock. Now I can just insert the the lock into the tongue and latch it for a perfect fit.



- BLEZ-302
by:

Review from a similar EZ Lock in King Pin Locks


Save yourself some time. This item cannot be keyed alike even though this is a CT Johnson lock it will not come keyed alike to other E Trailer locks. Order a receiver lock keyed to your key code and throw out the one that comes with the wheel lock. Other than the lock nonsense, the wheel lock is high quality and looks very secure.


Comments
The lock that comes with Blaylock wheel lock is made by a different manufacturer than CT Johnson. It can be keyed alike to other Blaylocks that are ordered at the same time or when ordering multiples of the same lock. You will want to be sure to choose the keyed alike down menu option when ordering.
-- Etrailer Expert Jenny N - 05/25/2022


- BLTL-20-40D
by:

Review from a similar EZ Lock in King Pin Locks


This lock system is simple and weather exposure should not be a hindrance for removal when needed. I would like to see the pin made of hardened steel. May get a machinist to fab one up out of a harder Rockwell rating. Painted it Orange and it contrasts very well to the black trailer frame. This is a visual que for those passing by the county road, that the coupling has 'something' on it. The Master lock appears to be of a higher quality the the same design but sold for storage unit use. It may be made by Master but have no way of knowing. The lock operates very smoothly and the stainless body is perfect for outdoor application. A shout out to Jennifer who has been providing excellent customer service from day one. This means I will use etrailer for future trailer needs, thanks to her. Hope this helps others.


Comments
still a great solid product. Spray some silicon in the lock about every few months and all works well.
Y-Lee K - 06/25/2018


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Show More Reviews

Ask the Experts about this Blaylock Industries King Pin Locks



  • Compatibility of the Blaylock EZ lock King Pin Lock with PullRite Capture Plate Installed
    The Blaylock EZ Lock King Pin Lock for 5th Wheel Trailers - Aluminum # BLTL-70-40D has a measurement from the king pin step to the top of 1/2 inch. As long as your capture plate allows that clearance, it will be compatible.
    view full answer...
    Image 1 for
  • King Pin Lock That Fits Sidewinder or Revolution King Pin
    There is a lock that will work for your Sidewinder, but the collar on the Blaylock EZ Lock King Pin Lock # BLTL-70, though the Blaylock's collar is going to interfere due to the design; if you take a look at the accompanying photo you can see how close the wedge and king pin are. Instead, I recommend the Master Lock 5th Wheel Trailer King Pin Lock # e98896. The reason why is the # e98896 will fit around the king pin and not interfere with the wedge on a Sidewinder.
    view full answer...
    Image 1 for
  • Can I Use the Blaylock King Pin Lock on a Semi-Trailer
    Semi-truck king pins and 5th wheel king pin's typically are not the same size and the Blaylock # BLTL-70-40D is designed for use with 2" diameter 5th wheel king pins. If your semi trailer does not have a larger 3-1/2" king pin then you could use the Blaylock # BLTL-70-40D to secure your trailer.
    view full answer...
  • King Pin Locking Tripod Recommendations For Fifth Wheel - Ultimate Andersen Hitch
    The Ultimate Andersen 5th Wheel Hitch is a great product, and it makes sense that you'd want to protect your investment. If you're desiring a tripod with a locking feature around the king pin, the product # UF19-950500 is the one I'd recommend. You're going to need to remove the Andersen coupler block from the king pin to use this product, as there is no lock or locking tripod that is made to work with the coupler block. If you're interested in a king pin lock that works without the tripod,...
    view full answer...
  • Is There a King Pin Lock for a Pin Box with Capture Plate/Wedge Installed
    The best option we have for a king pin lock that will work on a pin box with a capture plate/wedge installed is the AMPLock King Pin Lock for PullRite and Sidewinder 5th Wheel Pin Boxes part # AMP87FR. I have attached a video I did below.
    view full answer...
  • USA Made King Pin Lock Recommendation
    The Buyers Products 2" King Pin Lock # 337KPL200 is made overseas per my contact at Buyers Products. For a king pin lock that's made right here in the US I recommend checking out the Blaylock EZ Lock King Pin Lock for 5th Wheel Trailers # BLTL-70-40D. This has a nice aluminum construction so it's going to resist the elements plus you can use the included Master Lock padlock for some of the other various Blaylock applications as well.
    view full answer...
  • How To Lock a 5th Wheel Trailer With Anderson Kingpin Coupler Block Installed
    In order to secure a fifth wheel trailer you can use the Blaylock EZ Lock King Pin Lock for 5th Wheel Trailers part # BLTL-70-40D which attaches to the bottom of the kingpin and would then prevent anyone from being able to couple the trailer without first removing the lock. Please note, you will need to have the kingpin coupler block removed from the pin box but there is not an alternative as they do not offer a lock that will work along with this. If you really wanted to step up security...
    view full answer...
    Image 1 for
  • Recommendations for Lube Plate and King Pin Lock Compatibility
    For your B&W hitch, the lube plate will help reduce wear and make sure you don't end up with a greasy mess. Because your king pin lock won't fit on with your lube plate, you can remove it and reinstall for each use or you can get a different lock or lube plate. The locks and lube plates come in different thicknesses, so you determine the best option for your desires. The Blaylock EZ Lock King Pin Lock for 5th Wheel Trailers - Aluminum # BLTL-70-40D only requires 1/2 inch above the...
    view full answer...
    Image 1 for Image 2 for




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Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee David L
Written by:
David L
Employee Jacob T
Video Edited:
Jacob T
Employee Dustin K
Video by:
Dustin K
Employee Hayden R
Installed by:
Hayden R
Employee Wilson B
Updated by:
Wilson B
Employee Noah M
Updated by:
Noah M

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