Skip to product information
1 of 9

Proven Industries

Proven Industries Model 2178-A Trailer Lock, Fits 2-Inch Yoke-Latch Trailer Couplers, Secures Safety Chains, Made in The USA, (Black)

Regular price $280.00 USD
Regular price Sale price $280.00 USD
Sale Sold out
View on Amazon

Brand: Proven Industries

Color: Black


  • HEAVY-DUTY TRAILER LOCK: It’s important to do everything you can to protect your belongings and your trailer or camper from being stolen. This strong coupler lock fits select 2-inch yoke-latch trailer couplers and will keep your trailer secure.
  • TOUGH LOCK: The locking parts on this device are constructed from hardened 1/4-inch steel for increased security, and the exterior cover is tough enough to prevent burglars from using power tools, bolt cutters, hammers, and crowbars on your lock.
  • UNIQUE KEY DESIGN: This trailer lock has a special key design that prevents lockpicking. Our innovative key system also features an interior locking mechanism that deters would-be thieves from making a copy of your key.
  • CUSTOM TRAILER-COUPLER LOCK: Our patented lock design will allow you to secure most standard S-hook style safety chains in lock. This custom-tailored lock only mounts on specific 2-inch yoke-latch couplers. Check the coupler sizes that are compatible with our lock hardware to ensure that the lock you select matches your trailer coupler.
  • PROVEN INDUSTRIES: We are dedicated to providing our customers with the most effective trailer locks on the market. We carefully research and manufacture our locking systems from conception to fabrication in the USA.

model number: 2178 A

Part Number: 2178 A

Details: Without high-quality locks, you can’t protect your utility trailers and personal possessions. Our Model 2178-A Trailer Lock is a safe, powerful lock designed to help you increase the security of your utility and travel trailers, and it can even be used to secure safety chains! It is constructed with hardened steel that protects against bolt cutters, saws, and other power tools and features a unique key design that prevents someone from creating a copy of your key. Help protect your possessions and work equipment with our incredible heavy-duty coupler lock. This custom-tailored trailer and camper lock is designed to fit only specific 2-inch yoke-latch trailer couplers. Make sure that your coupler is compatible with the lock you select. Our secure trailer lock is easy to install and is made of 3 lock components: an inner slide, an exterior shield, and a puck lock. To use, attach the inner slide to your coupler and engage the latch. Insert your safety chain hooks into the patented safety chain locking compartment. Place the exterior shield over the coupler and line up the 2 slide tabs. Then, place the puck lock over the tabs. Add this lock to your camper and travel-trailer accessories for durable protection of your belongings. Proven Industries is a family-owned business dedicated to helping you safeguard your trailers from theft and damage. We manufacture our locks in the USA with care and attention to every detail. You can rely on our high-quality locking products.

EAN: 0709293265737