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  1. King Pin Locks
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Trimax King Pin Lock for 5th Wheel Trailers - Collar Style - Hardened Steel - Red

Trimax King Pin Lock for 5th Wheel Trailers - Collar Style - Hardened Steel - Red

Item # TMX36RR
Retail:$94.49
Our Price: $68.20
You Save: 28%
King Pin Locks
Shipping Weight: 4 lbs
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Secure your fifth-wheel camper or utility trailer with this heavy-duty, hardened steel king pin lock. Fits over your trailer's king pin to prevent towaway theft. Full collar keeps your hands grease-free during installation. Fastest Shipping and Great prices for Trimax King Pin Lock for 5th Wheel Trailers - Collar Style - Hardened Steel - Red. Read our customer reviews of Trimax Locks king pin locks. Call 1-800-940-8924 for expert service or order your king pin locks part number TMX36RR by Trimax Locks online at etrailer.com.
  • All Info
  • Reviews (26)
  • Q & A (0)
  • Videos (2)
  • Photos

Trimax Locks King Pin Locks - TMX36RR

  • Steel
  • Trimax Locks
  • Keyed Unique
  • Red

Secure your fifth-wheel camper or utility trailer with this heavy-duty, hardened steel king pin lock. Fits over your trailer's king pin to prevent towaway theft. Full collar keeps your hands grease-free during installation.


Features:

  • Lock secures your 5th-wheel trailer by preventing hookup
  • Fast, easy, clean installation
    • Full collar design keeps your hands clean as you slide lock over king pin
    • Push-button lock activates without key needing to be inserted
  • Red color lets would-be thieves know your trailer's locked from a distance
  • Durable hardened steel construction
  • Epoxy powder coat resists corrosion
  • Tube key lock cylinder provides better security than standard key mechanisms
    • Harder to pick and resists drilling
    • More difficult to duplicate keys
  • 2 Keys included


Specs:

  • Application: standard 2" diameter king pins
  • Overall dimensions: 2-3/4" tall x 4" wide
  • Inner diameter: 2-7/8"
  • Limited lifetime warranty


TFW80HD Trimax Locks Heavy Duty Solid Steel 5th Wheel King Pin Lock





Video of Trimax King Pin Lock for 5th Wheel Trailers - Collar Style - Hardened Steel - Red

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




Video Transcript for Trimax 5th Wheel Trailer King Pin Lock Review

If you have a fifth wheel, whether it's like this for your camping and stuff, or if you're just a big commercial worker hauling around big stuff and delivering bigger loads, Trimax has got you covered. This is going to lock it up whenever you're leaving it somewhere and storing it. So let's show you exactly how it works. Doesn't matter what kind of fifth wheel that you have, it's going to fit. This is a very, very standard size, and it's super easy to use. All you gotta do is just grab it, and you don't even need the keys to lock it in.

So you just push it up like this. The collar design keeps your hands free of grease. You push that in, and that's it. This is the best way to lock up your fifth wheel. We have a hardened steel, which is epoxy powder-coated so it's not gonna rust away over time.

It has a circular key, which we get two in our kit. It's gonna be very, very tamper-proof. I don't see anybody having this skill to be able to pick this lock. It's just super easy, and I do like how you don't need the keys to lock it up. It's a very compact design.

There's so many different places we can store it on our fifth wheel, but also just the glove box or center console of your vehicle, it's gonna fit. I think this is just the best way to do it. Good keys, good locks, good sturdy material. Nice powder-coated finish. There isn't a whole lot to it, but that's pretty much it for our look at the Trimax 5th Wheel Lock..

Customer Satisfaction Score:


Customer Reviews

Trimax King Pin Lock for 5th Wheel Trailers - Collar Style - Hardened Steel - Red - TMX36RR

Average Customer Rating:  4.7 out of 5 stars   (25 Customer Reviews)

Secure your fifth-wheel camper or utility trailer with this heavy-duty, hardened steel king pin lock. Fits over your trailer's king pin to prevent towaway theft. Full collar keeps your hands grease-free during installation.

by:

I have been looking for a fifth wheel pin lock that is not cheaply made and easy to defeat. This lock is several pounds of cast iron and impossible to easily defeat. It uses a cylinder lock maling it perfect. As usual, etrailer got it to me in just a few days. I am very satisfied!



by:

This is an awesome lock set up. Very strong easy to use locking assembly with push button and not having to use a key. Harden steel would be very difficult to get through this lock to your hitch pin. I highly recommend this lock. etrailer did a fantastic job of getting this to me in a short amount of time.



by:

ETrailer will be my "go to" for all of my needs. They have been nothing but friendly and professional. I would recommend ETrailer to anyone without any hesitation.



by:

Very solid construction. I liked the video on etrailer website. It helped me to compare with other options and see exactly what it looked like.



by:

Product arrived and when I opened the packaging, the lock tumbler fell out of the collar. The pin holding it in fell out of the packaging. The Collar is well made, but not impressed by the security of the locking mechanism. Repaired it with a roll pin, rather than return it. Was hoping it was better made.

Etrailer Expert

Katrina D.

4/4/2024

Oh no, that doesnt sound very secure. Let me get you over to customer service and let them make sure you have a secure system.



by:

Didn't fit my MorRyde pin box, easily returned, though.



by:

strong lock



by:

Does the job, not bullet proof by any means but it will definitely slow the crackheads down.



by:

It's quick to intall and remove. Plus it appears to be really secure.



by:

Looks good and was easy to install



by:

Appears to be a great deterrent and visually appealing (keeps me from hitting my head) on the kingpin!



by:

Very easy to order. Package came in a timely manner. Lock was exactly what was expected.
I was impressed with updated shipping information until the package was in my hands.



by:

Another Great Purchase. Exactly as Advertised, Works Great, Fast Shipper!
I will be ordering More From Etrailer.



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Thank you!



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by: 09/07/2022



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See what our Experts say about this Trimax Locks King Pin Locks

  • Recommended King Pin Lock For a 5TH Wheel Caming Trailer
    I recommend the Trimax King Pin Lock for 5th Wheel Trailers in Red # TMX36RR or Yellow # TMX56RR. The bright colors allow you to easily see it is in place and helps to deter would be thieves. They both have a tamper resistant lock and fully incase the king pin. For extra protection the Red # TMX36RR lock uses a hardened steel that is more durable and will not cut as easy as the Yellow # TMX56RR.
    view full answer...

Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jacob T
Video Edited:
Jacob T
Employee Chris R
Video by:
Chris R
Employee Adam E
Installed by:
Adam E
Employee Andy C
Installed by:
Andy C
Employee Sabrina W
Written by:
Sabrina W

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