Description Introducing the GP-MAX - our toughest coupler lock yet! Grinder-Proof. Maximum Security. No compromises. Built tough for the real world, delivering unbeatable trailer protection! Engineered for ultimate protection and versatility, this trailer coupler lock features a universal fit that accommodates most common trailer couplers. For exact compatibility, refer to our detailed coupler guide. Constructed of a high-strength, high-impact resistant, and high-heat resistant alloy steel body. The steel used is the same type of alloy trusted in crane structures, aircraft components, wind turbines, engine parts, and mining equipment. The material’s ability to work harden under stress adds a second layer of durability against tampering. The two-piece latching mechanism is crafted from solid stainless steel for uncompromising strength and corrosion resistance. It’s secured by an Abloy Sentry rotary disc lock core, a deadbolt-style system that offers extreme pick resistance, low maintenance, and exceptional key control. Designed with usability in mind, this lock features a front-facing key for convenient access and a simple locking mechanism that’s easy to use without sacrificing security. A durable, hard powder coat finish ensures long-lasting protection against the elements. Primary Features: Universal fit for most trailer couplers Industrial-grade, high strength alloy steel body Stainless steel two-piece latch mechanism Abloy Sentry disc lock core with high pick resistance ($80 value) Easy to operate and rekey Durable powder coat for weather resistance Patent pending security system Designed and Final Assembly in America Built for the toughest conditions - trusted by pros, ready for anything. *If your coupler is not shown, please contact our customer support team to confirm compatibility. Fine Print Trailer coupler lock model GP-MAX may fit other trailer couplers not listed. Please look at our trailer coupler lock index for exact fitting couplers, if you cannot find your style trailer coupler pictured, please email us a picture of your trailer coupler to ensure you get the correct one. Please send all pictures to [email protected] Please contact [email protected] with any questions *note, product pictures may not represent the current model; we're constantly improving our products to bring you the most efficient security systems available Lock Core Cobra (Standard) The Cobra is a patented key system that was developed for the high-security needs in the vending industries. The Cobra tubular keyway is like no other with its tubular keyway, this unique feature stops anyone from going to a hardware store to copy your key. This product offers a high-security solution for those that are looking for excellent exterior performance. Cobra comes standard in all of our products at no additional cost. Application The Cobra system is geared for the business owner looking for a great performing lock system at an affordable price with key control. Proven Disc-Detainer (Upgrade Option) The Proven Disc Detainer Lock was developed for high-security situations where minimum maintenance is not possible. This particular lock is virtually impossible to pick due to its rotating disk and requires special lock picks and skills needed in order to pick. Application Disc detainer locks are not all that common in everyday use. Mainly this style of lock is reserved for high-end locks. These lock perform well in extreme weather conditions with minimum if any maintenance. Medeco M3 (Available upon request, for additional cost) Medeco comes as one of the oldest High-security lock manufacturers in the USA. You will find this high-security lock in most prisons, government facilities, and even the White House! This particular lock is virtually impossible to pick due to its rotating pins that not only need to be at the right height but the right rotation in order to unlock. Application Medeco is typically needed for the high-security needs of companies that need key control or grandmaster key solutions. All parts are machined out of brass and hardened steel, for the combination of great exterior performance and high-security needs. Abloy (Available upon request, for additional cost) Abloy cylinders provide high-security protection by using a unique rotating disc mechanism. Unlike standard locks, they are virtually unpickable, bump-proof, and designed to withstand harsh road conditions and outdoor environments without jamming. *Medeco and Abloy is available upon request for an additional fee. Please call customer support for additional information.
