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  1. Trailer Hitch Lock
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  3. Fits 2 Inch Hitch
  4. Standard Pin Lock
  5. Keyed Alike
  6. 2-1/2 Inch Span
Trimax 2" Hitch Receiver Lock and Surge Brake Coupler Lock Set - Keyed Alike
Trimax Locks

Trimax 2" Hitch Receiver Lock and Surge Brake Coupler Lock Set - Keyed Alike

Part Number: TMX43SR
In Stock
$40.60
Retail:$59.99
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Trailer Hitch Lock
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1 Key is all it takes to secure your trailer with this keyed-alike locking set. Includes a 5/8" receiver lock for Class III and IV hitches and a coupler latch lock with a 2-1/2" span. The stainless steel construction resists rust. Great Prices for the best trailer hitch lock from Trimax Locks. Trimax 2" Hitch Receiver Lock and Surge Brake Coupler Lock Set - Keyed Alike part number TMX43SR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (1)
  • Q & A (0)
  • Videos (2)
  • Photos

Trimax Locks Trailer Hitch Lock - TMX43SR

  • Fits 2 Inch Hitch
  • Standard Pin Lock
  • Keyed Alike
  • 2-1/2 Inch Span
  • Trimax Locks
  • Stainless Steel
  • Flush Pin

1 Key is all it takes to secure your trailer with this keyed-alike locking set. Includes a 5/8" receiver lock for Class III and IV hitches and a coupler latch lock with a 2-1/2" span. The stainless steel construction resists rust.


Features:

  • Trailer hitch receiver coupler and lockset
  • Includes 2 locks - keyed alike
    • Hitch lock secures ball mount to trailer hitch receiver
    • Coupler latch lock secures trailer to ball mount
  • Works with Class III, IV, and V receivers
  • Fits 2" to 2-1/2" wide lever latch couplers and surge brake couplers
  • Provides better security than locks with standard keys
    • Cylinder is harder to pick and resists drilling
    • Tube keys are more challenging to duplicate
  • Made of stainless steel for durability
  • Keyhole covers keep moisture and debris out of lock cylinder
  • Includes 4 keys


Specs:

  • Application: Class III and IV 2" x 2" receivers
  • Coupler latch lock dimensions:
    • Inside pin length (span): 2-1/2"
  • Receiver lock dimensions:
    • Inside pin length (span): 2-1/2"
    • Pin diameter: 5/8"


SXTM32 Trimax Receiver and Coupler Locking Set for 2" Hitches




California residents: click here


Video of Trimax 2" Hitch Receiver Lock and Surge Brake Coupler Lock Set - Keyed Alike

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 Hitch Lock - 2 Inch Hitch Lock Surge Brake Coupler Lock - TMX43SR

Hi everybody, Andy here with etrailer.com. Let's take a real quick look at this Trimax two-inch Trailer Hitch Receiver Lock and Surge Brake Coupler Lock Set. Now this is going to include a receiver lock for your Class III, IV, and V two-inch trailer hitch receivers, and then a coupler lock that has a two and a half inch span that's going to fit two-inch to two and a half inch wide lever latch couplers and surge brake couplers. As you can see, these locks do feature an advanced locking cylinder, so these are gonna be harder to pick and drilled in some standard locks. And the tube keys here are gonna be more challenging to duplicate. So just giving you a brief demonstration of how easy these are going to be to lock and unlock.

So you're not gonna be struggling in the back of your truck to get things locked up and secured. So you are going to get four keys. By the way, I wanted to point out that this does have a tethered, both of these do. A tethered rubber cap here to keep that keyway free from dirt, debris, moisture. And it's got a really good seal on it as you can see.

So this cap is going to make these locks weather resistant and you're gonna be able to use this in all seasons. So four keys, one key is going to control everything here. So you can keep one key on your person and maybe give another key to someone else and use the other two as backups. So that's a nice feature so you don't have to worry about having a bunch of keys on your person. These are constructed of stainless steel, so they're gonna hold up really well to the elements that they're gonna be exposed to.

They're gonna be resistant to rust obviously and corrosion. So these should last you a good long time. So let me get my ruler here and just give you some rough measurements. So looking at the overall length here of our trailer hitch receiver lock. We're sitting pretty close to six inches end to end.

And then looking at that span or that inside pin length. It looks like we're sitting right at two and three quarters inches. And then on our surge brake coupler lock here, overall roughly five and almost three quarters inches long overall. And just to confirm that inside pin length there that I mentioned at the beginning of our time together, inside to inside, right about two and a half inches as I said. The pin diameter here is going to be five eighths of an inch, which is standard. But again, durable construction. It's gonna last you a good long time. It's a great set to pick up to protect your investment. Now if you do decide that this set is going to work for you, after you get this installed, we would love to hear back from you, whether that's a review on this product page, an email, or a phone call. We'd love to hear how these were working out for you, how you're using them, how they're holding up for you, and even send us photos of your setup. We would love to take a look at how you are using these. Well, that's gonna wrap up our look today. I do hope that it was helpful for you. Again, my name is Andy. Thank you for joining me.

Ratings & Reviews

5.0

1 reviews
1 Key is all it takes to secure your trailer with this keyed-alike locking set. Includes a 5/8" receiver lock for Class III and IV hitches and a coupler latch lock with a 2-1/2" span. The stainless steel construction resists rust.

by:


1
1

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

  • Can I Tow With the Trimax 2" Hitch Receiver Lock and Surge Brake Coupler Lock Set
    Hi Danny, I am sorry you got misleading answers initially. Yes, you can use the hitch receiver lock part # TMX43SR while towing your teardrop trailer with the Toyota 4Runner. The lock included with this kit, locks the latch of your trailer coupler so it cannot be taken off the trailer hitch ball. Hitch locks (like pin locks or coupler locks) are not weight-bearing components when you're towing, so manufactures like Tri-max don't put a weight limit on them. The hitch is really bearing...
    view full answer...

Info for this part was:

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

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