• HEAVY DUTY TOW BALL COUPLER LOCK - It's a newly upgraded trailer coupler lock with all metal construction. The surface of lock body is frosted, non-slip, Wear-Resistant, and Rust-Proof.
• UNIVERSAL COMPATIBILITY - This universal trailer hitch security adjustable lock fits 1-7/8 "2 "2-5/16 " couplers and ratchet is adjustable with 11 locking positions
• EASY TO USE - Metoware trailer lock set Ratchet design is adjustable with 11 locking positions. It is easy and quick for you to install and remove.
• SAFETY ; HIGH QUALITY - The core of the lock is made of premium zinc alloy tubular and combines with the last anti-theft technology. The new design of the lock core makes it lock more secure