trailer coupling
Ball and socket
A trailer coupling is the mechanical device that connects a trailer to a towing vehicle, allowing the trailer to pivot as the vehicle turns.
Common types include ball hitches, pintle hooks, and fifth-wheel couplings.
Also called a trailer hitch or tow hitch: Check the trailer coupling before you head out.
- fifth wheelUnnecessary addition to group
- hitchTemporary difficulty or snag
- ball mountTowing hitch component
- hook upConnect or couple casually
- load capacityMaximum supportable weight
kingpin · hauling · towing · backing up · drawbar · locking mechanism · tow bar · safety inspection · rust prevention · weight distribution · safety chains · recreational vehicles · road trip · gooseneck · transportation · agricultural equipment