CURT® 23556 - Lock Set

9 reviews|Item # mpn1092361
Universal Fit
Fitment notes:
  • Not Vehicle Specific
Authorized Dealer
$74.35
$78.26Save $3.91 (5%)
In Stock (140) - Ships in 24 to 48 hrs
Have a Question? Ask a Specialist
888-903-4343Live Chat

Vehicle Fitment

This part is universal

Specifications

Lock Type
Receiver and channel ball mount locks
Quantity
Sold as a pair

Features

Watertight dust cap prevents internal corrosion
Watertight dust cap prevents internal corrosion

This CURT hitch lock comes with a watertight dust cap to keep water, dust, and road grime out and ensure long-lasting corrosion protection.

Easy-to-operate, 1/4-turn lock activation
Easy-to-operate, 1/4-turn lock activation

This CURT hitch lock is operated with a key and activates with an easy 1/4-turn.

Designed to fit most 1-14” or 2” pin receivers
Designed to fit most 1-14” or 2” pin receivers

This 1/2” diameter pin with an adapter is designed to fit 1-1/4” or 2” pin receiver tubes.

Designed to add security to your trailer and tow vehicle
Designed to add security to your trailer and tow vehicle

This CURT hitch lock features a right-angle design with swivel head and an easy-to-operate, 1/4-turn lock activation for convenient access. This lock comes with a 1/2" pin and 5/8" adapter, which allow it to fit most 1-1/4" x 1-1/4" or 2" x 2" receiver tubes. It’s protected by a durable, rust-resistant chrome-plated finish.

Engineered, fabricated, and welded in the USA
Engineered, fabricated, and welded in the USA

CURT hitches are made in the USA to ensure quality from design to finish. Every CURT custom trailer hitch is proudly manufactured in Eau Claire, Wisconsin.

Backed by a limited lifetime warranty
Backed by a limited lifetime warranty

CURT products come with a limited lifetime warranty coverage against defects in factory workmanship and materials.

  • CURT Special Offers

Product Details

Universal Lock Set for Channel Style Adjustable Ball Mounts by CURT®. Includes 4 keys. Packaged. Make your tow vehicle and trailer more secure by keeping them locked up tight with a CURT hitch lock and coupler lock. Like a hitch pin and clip, a hitch lock is designed to insert into the fastener hole in the side of a receiver tube in order to hold a ball mount or hitch-mounted accessory in place. While a CURT hitch pin does offer sufficient strength for keeping your ball mount firmly attached, a CURT hitch lock goes one step further.

CURT hitch locks allow you to lock your ball mount into your trailer hitch, deterring theft and preventing anyone from detaching your trailer at the ball mount and towing away your property without your permission. The CURT hitch lock in this combo pack features a barbell design. Likewise, CURT coupler locks are designed to add security to your trailer and towing equipment. Instead of merely retaining the coupler latch mechanism, they lock it into place and act as a theft deterrent for your trailer while it is coupled to your vehicle. CURT coupler locks are key-operated and come in several different styles. This coupler lock features a barbell design to keep the pin well protected from tampering. All CURT coupler locks are made to fit latch-type couplers and include two keys. For the ultimate in towing security, a hitch lock and coupler lock used together will provide security at both the vehicle side and trailer side of your towing setup. For your boat, ATV or camper, keep your toys more secure with CURT locks.

Brand:
Part Number:
23556
UPC:
612314235568

Reviews

(9)
Only authorized customers can leave a review on our website. We would love to know what you like or dislike about the product. Share your opinion on product quality, appearance, installation, and other characteristics.
/5
1-9 of 9 Reviews
5 of 5
Great Lock
Got this set for my new Curt 45902 ball mount which is the for the 2.5 inch receiver. Works awesome. To keep the locks from sliding side to side I added a couple water hose gaskets on both ends. So if you're wondering if these will fit your 2.5 inch receivers, they will with space to add gaskets. Great product to keep people honest and not take your ball mount or your balls.
CURT® - Lock Set
Posted by Chris J. (Pacifica, CA) / March 25, 2017
5 of 5
Great Lock Set
I feel safe with this on my hitch! Quick and easy to use!
Posted by Justin (Bovina, TX) / August 31, 2024
5 of 5
Bike Rack Signals
I have a hitch-mounted bike rack that blocks my signals. These auxiliary lights the perfect solution to make my rig a lot safer on the road. If I find a brighter set I'd replace these. But for now, these are the best on the market. Plug for Curt. The first set arrived broken and Curt sent the replacement ASAP without asking for a return.
Posted by Ken (Sierra Vista, AZ) / October 02, 2020
5 of 5
Great for Hitch Basket
These worked perfect on my hitch basket. I wired them neatly with a few zip ties underneath, and some plastic wire harness covers. (Hint: Just make sure you look at which one is left vs right before you stick them on).
Posted by Customer / July 19, 2020
5 of 5
Great Product
Works great a little pricey for a hitch but made very well.
Posted by Rickey (Boonville, NC) / November 01, 2017
5 of 5
Curt Anti Rattle (Very Good Quality)
The picture is different from the actual product, but works just as good or better. The product is high quality. I had to return the product because it would not fit on my 2013 Toyota Tacoma. The bolt is too short because of how the hitch receiver is made on the Tacoma.
Posted by Tyrel (Mccleary, WA) / July 07, 2015
5 of 5
Posted by Jeff (Bennington, NE) / November 12, 2014
5 of 5
Hitch Receiver
Good product.
CURT® 21551 - 5/8" Chrome Integral Pin & Clip for 2", 2-5/16" Receivers
Posted by Ayomade (Nashville, OH) / January 11, 20142012 Audi Q7
5 of 5
Good Fit
Looks good and does a good job.
CURT® 21500 - 5/8" Zinc Hitch Pin & Clip for 2", 2-5/16" Receivers
Posted by Jacob (Brandon, SD) / September 04, 20132012 Porsche Cayenne

Questions and Answers

(0)
If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!