bing tracking image
  1. Trailer Tongue Lock
  2. Trimax Locks
  3. Keyed Unique
  4. Latch Lock
  5. Stainless Steel
  6. 7/8 Inch Span
Trimax Coupler Lock for Narrow Latches - 1/4" Pin Diameter - 7/8" Span
Trimax Locks

Trimax Coupler Lock for Narrow Latches - 1/4" Pin Diameter - 7/8" Span

Part Number: TMX48SR
In Stock
$50.02
Trailer Tongue Lock
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

In Use/Installed

Need help with installation?
Locate installers near me
This coupler latch lock is perfect for latches up to 7/8". It's tough, rust resistant, and ready to keep your trailer secure. Made of stainless steel for lasting durability. Great Prices for the best trailer tongue lock from Trimax Locks. Trimax Coupler Lock for Narrow Latches - 1/4" Pin Diameter - 7/8" Span part number TMX48SR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
  • All Info
  • Reviews (5)
  • Q & A (0)
  • Videos (2)
  • Photos

Trimax Locks Trailer Tongue Lock - TMX48SR

  • Keyed Unique
  • Latch Lock
  • Trimax Locks
  • Stainless Steel
  • 7/8 Inch Span
  • Universal Application Lock

This coupler latch lock is perfect for latches up to 7/8". It's tough, rust resistant, and ready to keep your trailer secure. Made of stainless steel for lasting durability.


Features:

  • Perfect fit: Fits coupler latches with spans up to 7/8".
  • Built to last: Made of stainless steel, this lock resists rust and corrosion for long-lasting durability.
  • Advanced locking cylinder: Harder to pick and drill than standard locks, with tube keys that are more challenging to duplicate.
  • Weather resistant: Includes a rubber cap to shield the lock from dirt and moisture, ensuring smooth operation in any weather.


Specs:

  • Application: coupler latches with up to a 7/8" span
  • Pin diameter: 1/4"


SXTC1 Trimax Coupler Lock for Narrow Latches




California residents: click here


Video of Trimax Coupler Lock for Narrow Latches - 1/4" Pin Diameter - 7/8" Span

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




Video Transcript for Review of Trimax Locks Trailer Tongue Lock - Latch Lock - TMX48SR

Whenever you're ready. Hi, everyone, Steve here with etrailer.com. Today we're looking at our TRIMAX coupler lock made for narrow latches that use 1/4-inch pin diameter and a 7/8-inch span. So again, folks, you're gonna get a 7/8 of an inch span here. It does come with this nice, tight dust cover. It actually took me a little while to get it off, so that's a good thing because you don't want dust, grime, corrosion getting in there.

They're gonna give you two sets of the barrel keys here that match the lock. Put it in. It's a quarter turn to unlock, and just reverse a quarter turn to lock it. Now, one thing I did notice with this one, it does have to be a little loose. That's normal.

When I've tried to do it tight, it just wouldn't lock. So keep in mind it's gonna have some slack in there. That's normal. So again, you have a 7/8-inch span overall. This is 1/4-inch thick on the lock.

Two barrel keys. And then when you're not using it, put the rubber dust cap back on, keep out dirt, debris, those kinda things. It is made of a stainless steel, so it's not gonna rust, corrode, anything like that. It is super hard to pick and drill compared to standard locks. And again, having the tube keys, it's very hard to pick a lock like that.

Well, that's gonna wrap it up, folks. I'm Steven, thanks so much for watching. Have a good one.

Ratings & Reviews

5.0

5 reviews
This coupler latch lock is perfect for latches up to 7/8". It's tough, rust resistant, and ready to keep your trailer secure. Made of stainless steel for lasting durability.

by:



by:

Perfect lock for my new trailer..



by:

Super fast shipping. Lock is excellent value and well made. Thanks much etrailer.com.



by:

Nice product. Just what I needed to secure my side by side trailer.



by:

Fits perfectly. I like that this lock is stainless steel, which will minimize rust potential.


5
5

See what our Experts say about this Trimax Locks Trailer Tongue Lock


Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Steven C
Installed by:
Steven C
Employee Matthew B
Installed by:
Matthew B
Employee Chris R
Video Edited:
Chris R
Employee Wilson B
Updated by:
Wilson B
Employee Sabrina W
Written by:
Sabrina W
Employee Joshua U
Video by:
Joshua U

At etrailer we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.


Product Experts Available Now!
Call 1-800-940-8924
<