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Curt Hitch Lock - 2" and 2-1/2" Hitches - Stainless Steel

Curt Hitch Lock - 2" and 2-1/2" Hitches - Stainless Steel

Item # C23519

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Hitch Locks C23519 - 3-5/8 Inch Span - Curt
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Product Images

In Use/Installed

Customer Photos


  • Fits 2 Inch Hitch
  • Fits 2-1/2 Inch Hitch
  • Standard Pin Lock
  • Curt
  • Keyed Unique
  • Stainless Steel
  • 3-5/8 Inch Span
  • Flush Pin
Call 800-298-8924 to order Curt hitch locks part number C23519 or order online at etrailer.com. Free expert support on all Curt products. Guaranteed Lowest Price and Fastest Shipping for Curt Hitch Lock - 2" and 2-1/2" Hitches - Stainless Steel. Hitch Locks reviews from real customers.


  • All Info
  • Reviews (38)
  • Q & A (17)
  • Videos (2)
  • Photos
  • Why etrailer?

Curt Hitch Locks - C23519


  • 5/8" Diameter pin fits 2" x 2-1/2" hitch receiver tubes
  • Stainless steel construction for lasting rust resistance
  • Watertight dust cap prevents internal corrosion
  • Includes 2 keys for added convenience
  • Usable pin length: 3-5/8"
  • Overall length: 6"

C23519 Curt Hitch Lock - 2" and 2-1/2" Hitches - Stainless Steel







Video of Curt Hitch Lock - 2" and 2-1/2" Hitches - Stainless Steel


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




Video Transcript for Curt Hitch Locks - Standard Pin Lock - C23519 Review

Today we're going to be taking a look at the Curt hitch lock for 2 inch and 2-1/2 inch hitches. This hitch lock provides ultimate security to whatever is installed in the receiver tube of your hitch. The pin portion slides through the hitch pin holes and the pin holes of the accessory that's in the hitch, and then the lock prevents the accessory from being removed from the hitch. It's constructed of a stainless steel construction which is very strong and durable. It's going to do a great job at resisting rust and corrosion. It's going to feature a watertight dust cap that protects the internal components, and it's going to come with two keys. Each key has a nice easy-grip design and they're keyed alike so either key will work for the lock. The diameter of the actual pin is 5/8 of an inch.

The usable pin length or span, that's measuring from this point here to this point here, that's going to give a measurement of 3-5/8 of an inch, and then the overall length measures 6 inches long. Very easy to operate. Place the key in, a quarter-turn design unlocks it. I'm going to show you how to use it real quick. I have a ball mount that I'm going to lock to my demo hitch here. Really simple.

You place that through, take your lock on the other side, place it on, rotate the key, make sure the dust cap is seated all the way and that's all there is to it. Really nice, easy to use design. Again, stainless steel construction. That's going to do it for today's look at the Curt hitch lock for 2 inch and 2-1/2 inch hitches. .


Customer Reviews

Curt Hitch Lock - 2" and 2-1/2" Hitches - Stainless Steel - C23519

Average Customer Rating:  4.9 out of 5 stars   (38 Customer Reviews)


- C23519
by:

Excellent quality can't wait to try this lock out. 613280



- C23519
by:

Works perfecrly 476396



- C23519
by:

Works great. It is longer than it needs to be but it is the right diameter and thats what matters functionally. It also has a cap to keep the gunk out of the key hole in rough weather. Recommended! 465141


Comments

They’re great...as are everything I’ve ordered from etrailer

Hany - 01/05/2019

48264

- C23519
by:

was ok. 423374



- C23519
by:

Have purchased several items from these people. Excellent quality, helpful, & courteous. 580933



- C23519
by:

Nice not having to worry about somebody helping themselves to out costly hitch. 567926



- C23519
by:

The product is just as described, but more importantly the customer service is outstanding. In an age where you can find the same products across multiple websites, etrailer stands above all with their great customer service. Follow through and helpful information makes etrailer a great resource not just another online vendor. For this reason I don't waste time web surfing and instead go right to etrailer every time. 426269



- C23519
by:

Very nice product. Worked like a charm, and all of the help I got from etrailer with a return part that was too short, was fantastic. I have the nicest looking trailer hitch around! All stainless steel! 504316



- C23519
by:

Works great. I like the stainless, don't have to worry with rust anymore. 407502



- C23519
by:

Good product, good price. Wish it were a little longer to make installation easier. 553161



- C23519
by:

Very good product. Prompt shipping. Wish you could have add a cover box to cover the original box to ship 445114



- C23519
by:

Seems good so far. Plenty of length and no rust yet. I would like to see Curt Mfg list a load or class limit somewhere. The reason I bought this one instead of the ones at Tractor Supply, Lowes, Northern Tool, etc... is that those all had a 10000 lb limit on the packaging. This has none. No posted limit means unlimited? 394136



- C23519
by:

Had 3 items shipped to a fishery I was staying at on the Oregon coast. A bike rack, a bumper mount and a locking pin. The rack and the mount showed up as scheduled but the pin was lost in shipping. As it turns out the pin was not compatible with the Pro bike rack which I was told it was. I'm glad the other two pieces arrived and work fine and the pin is what got lost. etrailer is to refund the pin price and were very friendly about it. 406291



- C23519
by:

Good service, really appreciate the extra effort to locate the parts. 376941



- C23519
by:

Best place on the net to order trailer supplies. Fast delivery, Packaged well, Quality products, Great service if you need it, and the best prices. None better. Thanks Curtis B. ( Happy Customer) 397489



- C23519
by:

High quality product and works effortlessly. The stainless steel lock looks great attached to my trailer cover too! 656777



- C23519
by:

Great selection of products. Found exactly what I needed. Fast shipping. Great products. 653496



- C23519
by:

Really a great product. What I like about this one compared to others is it doesn’t rust. 650793



- C23519
by:

Hitch is just right. Levels my new cargo trailer and it tows very well. 644531



- C23519
by:

Love my new hitch for my 2019 Toyota Rav Adventure. At first, I didn’t think it would slide between bumper and exhaust system, but it did. My wife helped hold one side while a car jack was used to lift hitch into position. I used a rubber mallet to get into position to install bolts. About a half hour later, hitch installed! Only concern was when delivered, the box was split open and the hitch was sliding out. Thankfully, no damage, bump step and locking pin were still inside box and hitch bolts were taped inside receiver, otherwise they would have been long gone! 644134



- C23519
by:

hitch and locking pin were exactly as advertized. More importantly the people at etrailer guided me to the hitch that I needed. I will be buying more mdse as I need them. Thanks etrailer 629589



- C23519
by:

Aces 629168



- C23519
by:

I've tried several types of these and in my opinion this one is the best out there. The key seems to always work without having to jostle it around which really sets it apart from a lot of the other brands. I've been told to try and keep that rubber piece on the end of it as long as possible though because once the protection from the elements is gone it may not be so easy to unlock. That's probably the case with all of them though... 606958



- C23519
by:

this is a great product and easy to put on and lock. i had my hitch stolen and now i know it will never happen again 598289



- C23519
by:

Super fast shipping, A++++++ will buy again from them. 597127



- C23519
by:

Perfect fit. Should take a while to break these 515701



- C23519
by:

Awesome customer service, product is exactly as listed and fast shipping... Highly Recommended.... Thank You 492982



- C23519
by:

A little long but that was expected. A very good product. 491030



- C23519
by:

Product was as described and of good quality. Thank you 464212



- C23519
by:

Great Products and fast professional se rvice! 452787



- C23519
by:

Just what I needed for my extra heavy duty receiver curt receiver. This pin has a large space between the two end pieces. 447574



- C23519
by:

great product, great price... should have ordered a couple more... thanks again!! 441537



- C23519
by:

This product was what I was looking for stainless steel for lasting. 397313



- C23519
by:

Excellent fits perfectly does what it's supposed to do. Thank you for the fast delivery. Will be purchasing a bike rack this week.. 395218



- C23519
by:

Works as advertised. Good product 363747



- C23519
by:

Solid Piece. Fits the larger 3/4 & 1 ton 2.5" hitches. Clean look. 362006



- C23519
by:

THIS PRODUCT LOOKS STURDY! LIKE THE WAY IT LOCKS, AN RELEASES. LOOKING FORWARD TO USING IT. 358691



- C23519
by:

Items exactly as described, very quick shipping, came in in perfect condition, very satisfied 333029


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Info for this part was:

Expert Research:
Michael H
Expert Research:
Jameson C
Video Edited:
Jacob T
Installed by:
Cole B
Expert Research:
Jeffrey L
Video by:
Chris R
Updated by:
Sarah W
Photos by:
Stacy F
Written by:
Jenny M

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