Description
The B&W ICON 2″ Cast & Sleeve Lock Coupler Lock (Part LKBP0102) delivers patented, power-tool-resistant security engineered specifically for 2″ collar-lok and sleeve-lock style cast couplers from leading manufacturers including Bulldog, Curt, Demco, and Ram. Engineered to defeat high-threat theft tactics like cordless angle grinders and rotary saws, this heavy-duty security vault fully encapsulates the collar and ball socket, eliminating pry points and preventing unauthorized hitching.
Key Features
- Precision Sleeve Lock Fitment: Custom-engineered specifically to fit 2″ cast sleeve-lock and collar-lok style couplers from Bulldog, Curt, Demco, and Ram.
- Patented Radial Fin Geometry: Innovative cast steel fin architecture designed to bind, deflect, and rapidly wear down abrasive angle grinder cutting wheels on contact.
- Proven Power-Tool Resistance: Built and tested to withstand severe angle grinder attacks for over 90 minutes, destroying cutting discs and exhausting multiple tool batteries.
- Pick & Drill-Resistant Core: High-security disc-detainer lock mechanism buried deep inside the solid casting, eliminating vulnerabilities to drill bits, bump keys, and lock-picking tools.
- Over 20 Pounds of Hardened Cast Steel: Massive, heavy-duty alloy body provides superior structural strength and sends an immediate visual warning to potential thieves.
- Two-Step Weather Protection: Coated in an automotive-grade E-coat primer topped with a durable powder coat, paired with internal watertight seals to defend against rain, mud, road salt, and job site grime.
- Easy Drop-Over Installation: Ergonomic, tool-free setup allows for quick, smooth locking without tangled chains or vulnerable exposed padlocks.
Sleeve-lock and collar-style cast couplers are renowned for secure towing, but conventional tongue locks offer little resistance against modern cordless power tools that can slice through soft metals in seconds. The B&W ICON establishes a new tier of physical trailer defense. By combining advanced heat-treated cast metallurgy with blade-binding external fins, the LKBP0102 creates a frustrating, noisy, and time-draining barrier that stops thieves in their tracks.
A must-have for construction fleets, landscape trailers, utility haulers, and commercial equipment staging lots where trailers sit unmonitored overnight. The dual-layer finish and fully sealed internal locking components ensure dependable, freeze-free, rust-resistant performance in every climate.
Need help verifying fitment for your specific collar-lock coupler or ordering keyed-alike options for a fleet? Contact our trailer specialists at 1-800-866-3336.
Check out our full collection of trailer locks and accessories or shop replacement trailer couplers.








