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A 5th wheel sitting unhitched is an easy target, and Trimax's king pin lock is built to change that. The full collar design wraps around the king pin, adding structural reinforcement while keeping grease off your hands, and the push-button mechanism locks and unlocks quickly.
It's made from lightweight but tough aluminum alloy, finished in a weatherproof epoxy powder coat that stands up to rust and the elements, and backed by a limited lifetime warranty.
One more layer of security for your 5th wheel whenever it's parked and disconnected.
