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Where to Buy a Hitch Lock

Each category below links to current listings on Amazon (opens in a new tab). Use this checklist to compare hitch locks before you buy.

Before you buy

1. Pin diameter and span, or coupler ball size.
2. Hardened steel body and pick-resistant cylinder.
3. Weather cap and corrosion-resistant finish.
4. Keyed-alike options if you need several locks.
5. Warranty and returns.

Categories referenced on this site

• Receiver hitch pin locks
• Coupler locks
• Universal trailer locks
• Trailer wheel locks
• Keyed-alike hitch lock sets

In store

Bring your receiver measurements, and try the lock mechanism for smooth operation.