Collection: COUPLING LOCKS

Coupling Locks for Trailers & Caravans

Protect your trailer, caravan, or boat trailer from theft with our range of coupling locks, designed to secure your coupling when parked or stored. These heavy-duty locks help prevent unauthorised towing by locking out the hitch or tow ball connection.

We stock AL-KO coupling locks and universal-fit styles to suit 50mm ball couplings and override couplings. Easy to install and built from corrosion-resistant materials, they’re ideal for long-term storage, campsites, or job sites.

Shop reliable trailer security solutions with fast shipping Australia-wide.