Collection: Lockable Couplings

Lockable Couplings for Trailers & Caravans

Secure your trailer or caravan with our range of lockable couplings, designed for added safety and peace of mind both on and off the road. Whether you’re towing or storing your trailer, these couplings help prevent unauthorised detachment or theft.

We stock high-quality lockable couplings from trusted brands like AL-KO, suitable for box trailers, camper trailers, and caravans. Choose from mechanical override couplings, off-road poly block couplings, and standard ball couplings — all designed for easy installation and long-term durability.

Shop online for reliable trailer security and fast shipping Australia-wide.