Proven Locks 2516 B - All Steel - Heavy Duty Design - Anti Theft Trailer Coupler Lock ( fits 2 5/16" Bulldog Side Latch Couplers )
- Made in the USA
- Ultimate protection against theft - Bolt Cutter Proof
- 1/4" All Steel Construction - Black Powder Coat Finish
- Easy to Install, Check photos to identify your coupler
- Contact Seller if you are not sure if the model would fit your coupler
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FITS 2 5/16 BullDog Trailer Couplers (Puck Lock Included) Model 2516-B was designed to fit BullDog style trailer couplers. This style trailer coupler is usually found on heavy duty trailers such as those used in commercial applications and heavier weight-rated trailer applications. In most cases, Bulldog style trailer couplers will be found on commercial trailers, but in some cases trailer manufacturers offer Bulldog couplers on non-commercial trailers as an upgrade. 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. Will not fit safety chains