Description
The B&W ICON 2-5/16″ Gooseneck Coupler Lock (Part LKGN0211) delivers patented, power-tool-resistant security engineered specifically for 2-5/16″ gooseneck couplers with round and square inner tubes from Bulldog. Designed to counter high-risk theft methods like cordless angle grinders and rotary cutting saws, this rugged cast steel vault envelops the coupler body and pin mechanism, physically eliminating unauthorized hookups and towing.
Key Features
- Precision Bulldog Fitment: Custom-engineered specifically to fit 2-5/16″ Bulldog gooseneck couplers utilizing both round and square inner tube configurations.
- Patented Radial Fin Geometry: Advanced exterior fin ribs designed to bind cutting discs, disrupt grinder attack angles, and rapidly wear down abrasive wheels on contact.
- Proven Power-Tool Resistance: Engineered and independently tested to withstand continuous angle grinder attacks for over 90 minutes, destroying cutting discs and exhausting multiple tool batteries.
- Pick & Drill-Resistant Core: High-security disc-detainer locking cylinder recessed deep inside the solid casting, eliminating vulnerabilities to bump keys, traditional picks, and direct drilling.
- Over 20 Pounds of Hardened Cast Steel: Immense solid alloy construction provides maximum physical resistance and acts as an unmistakable visual warning across equipment yards, ranch lots, and jobsites.
- Dual-Layer Weather Protection: Automotive-grade E-coat primer beneath an industrial UV-resistant powder coat finish, complete with internal watertight seals to defend against rain, mud, road salt, and corrosive grime.
- Quick & Secure Operation: Precision-molded drop-over design installs cleanly over the coupler base without messy chains, loose brackets, or vulnerable exposed padlocks.
Bulldog gooseneck couplers are trusted industry workhorses for livestock trailers, commercial hotshot haulers, flatbed machinery transports, and agricultural equipment. However, standard gooseneck pin locks and padlocks offer virtually no defense against modern cordless power tools, which can slice through ordinary hardware in seconds. The B&W ICON LKGN0211 neutralizes that vulnerability by completely encasing the Bulldog coupler inside blade-binding, heat-treated steel that turns theft attempts into noisy, tool-draining failures.
Engineered for demanding commercial, agricultural, and fleet applications, the multi-stage protective coating and sealed internal tumbler resist rust, corrosion, and seized mechanisms through harsh winters, farm mud, and extreme field conditions. It provides uncompromised peace of mind whether your rig is parked at a remote job site, staged overnight at a freight terminal, or stored on the ranch.
Need help verifying fitment for your Bulldog gooseneck coupler or outfitting an entire commercial fleet? Call our trailer specialists at 1-800-866-3336.
Explore our complete collection of trailer locks and accessories or browse replacement trailer couplers.
