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Description

Model 2517-CModel 2517 C was designed to fit Fulton Style trailer couplers. This style coupler has a raised bump head and a trigger latch. Designing the best coupler locks is not an easy task. We pride ourselves on producing a glove like" fit coupler lock. Rest assured that Proven Industries trailer lock products will leave you with simply the best coupler lock on the market. This model will secure most size safety chains.

400-SS version puck lock has no step-back

and Cargo Trailers

From an "A-frame" welded-on trailer coupler

Attention: This wheel lock will not work on any trailer with brakes

The King’s locking mechanism covers 180 degrees of the King Pin on one side and 34 degrees on the opposite side

The Cobra 7 system is geared for the business owner looking for a great performing lock system at an affordable price with key control

Model 400-SS puck lock is precision and works as an upgrade for our coupler lock system

Now your adjustable coupler can be locked in any desired position

Now you are able to Key Alike all of your locks

Farm & Ranch

Atwood also makes a similar style coupler that is often finished in black that this model lock will work on

and cargo trailers by locking the two innermost vertical locking bars together