Can Hitch Lock # SR25219 be Used as Just Hitch Lock
Updated 12/22/2025 | Published 10/06/2024
Question:
Im looking to secure the Curt 14inch hitch extender to a Curt tow hitch. Can this lock be used without the nut holder and adapter to lock the extender to the tow hitch receiver? If not recommended, what parts are recommended to secure /lock the extender?
asked by: Charles
Expert Reply:
Hey Charles, it sounds like you are wanting to use the hitch lock part # SR25219 as just a hitch lock and not use the anti-rattle portion at all. This is doable and would work fine but over time you might damage the threads and it wouldn't be able to be used as an anti-rattle device going forward.
Product Page this Question was Asked From
Stainless Steel Locking, Anti-Rattle Threaded Hitch Pin for 2" Trailer Hitches
- Trailer Hitch Lock
- Universal Anti-Rattle Lock
- Keyed Unique
- Fits 2 Inch Hitch
- Threaded Pin
- 3-1/2 Inch Span
- Softride
more information >
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Jameson C.
12/22/2025
Hey Charles, how did things go using the hitch lock with your Curt extender and tow hitch? Your experience could point others toward the best way to secure their setup.