The product is manufactured in china;The product is highly durable and easy to use;Easy installation and easy handling;Fits 1-7/8 inch, 2 inch, and 2-5/16 inch couplers manufactured by Reese, Fulton, Valley, Atwood, Shelby, Putnam, Hammerblow, Dutton Lainson, and UFP;Advanced locking mechanism resists picking and prying

• Master Lock 379DAT Universal Trailer Coupler Lock
• Standard
• Black

Master Lock 379DAT Universal Trailer Coupler LockMaster Lock