Reese Towpower 1-7/8 in. x 2 in. x 2-5/16 in. Universal Coupler Lock in Steel-72783 - The Home Depot

Reese Towpower

Model # 72783

Internet # 202523155

Store SKU # 453205

1-7/8 in. x 2 in. x 2-5/16 in. Universal Coupler Lock in Steel

Reese Towpower 1-7/8 in. x 2 in. x 2-5/16 in. Universal Coupler Lock in Steel

This item has been discontinued.
The Home Depot no longer carries this specific product.

$24.98 / each


Model # 72783

Internet # 202523155

Store SKU # 453205

Store SO SKU # 453205

This Reese Tow power universal coupler lock prevents theft and keeps your trailer secure. The bright, yellow color is highly visible and deters theft. It features a ratchet design with eleven locking positions for versatility, and is designed to fit 1-7/8 in., 2 in., and 2-5/16 in. couplers.

California residents: seeProposition 65 information

  • Universal, fits all couplers
  • Helps secure a trailer when the trailer is not in use
  • Steel construction
  • Includes 2 flat keys


Assembled Depth (in.)  3.0 in  Assembled Height (in.)  3.4 in 
Assembled Width (in.)  6.125 in  Product Height (in.)  8.2 
Product Length (in.)  8.1  Product Width (in.) 
Accessory Type  Trailer coupler lock. Secures the trailer when not in use.  Accessory Type  Other Accessory 
Material  Steel  Product Weight (lb.)  2.23 lb 
Returnable  90-Day 
Warranty / Certifications
Manufacturer Warranty  One year limited 


Rated 3.9 out of 5 by 14 reviewers.
Rated 5 out of 5 by one of the best investments i've made. now i don't wonder if my new trailer will disapear while i'm away. it is very solid and easy to install. October 22, 2014
Rated 5 out of 5 by Piece of mind. To say locks are for honest people is an understatement. But, this hitch lock provides piece of mind in all most all situations (unless thief uses a cutting torch or really big bolt cutters). Very self explanatory on how to use, locks in place with no problem, an unlocks an removes just as easy. September 16, 2014
Rated 1 out of 5 by Not worth it 1 out of 4 keys will open this lock. I lost my keys one day and before I could cut it with my saw saw with the vibration it just open up by it self. I've bough four of them and they all will open with just one key. September 12, 2014
Rated 3 out of 5 by Nobody has stolen it... yet It fits on my trailer, and it won't come off. That said, the yellow part feels light weight, so it might break easily if a would-be thief used a hammer to break it. I live in a low-crime area, so I'm not too worried, but I am looking for something more robust. May 6, 2014
Rated 5 out of 5 by Universal cuopler lock It is easy to assemble and instal on hitch of my trailer! July 29, 2014
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Store Exclusive. This item is available for purchase in select stores only.