Description
The B&W ICON 2-5/16″ Flat Lip Bumper Pull Coupler Lock (Part LKBP0200) delivers patented, power-tool-resistant trailer security engineered specifically for heavy-duty 2-5/16″ flat lip stamped couplers from leading brands including Demco, Fulton, and Curt. Purpose-built to stop modern cordless angle grinder attacks, this massive cast steel enclosure locks tightly over the coupler flange and latch, leaving zero exposed pry points or vulnerable edges for thieves to target.
Key Features
- Precision Flat Lip Fitment: Custom-cast specifically to fit 2-5/16″ flat lip stamped couplers commonly manufactured by Demco, Fulton, and Curt for heavy-duty equipment and cargo trailers.
- Patented Radial Fin Geometry: Advanced cast steel fin profile engineered to bind high-speed blades, deflect cutoff tools, and rapidly grind down abrasive cutting discs.
- Proven Power-Tool Resistance: Built and tested to withstand continuous angle grinder attacks for over 90 minutes, chewing through replacement blades and exhausting high-capacity lithium battery packs.
- 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 serves as a heavy-duty physical barrier and an unmistakable visual deterrent on staging yards 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-contoured drop-over design locks down in seconds without messy chains, loose brackets, or vulnerable exposed padlocks.
Flat lip 2-5/16″ couplers are the industry standard for hauling heavy commercial payloads, car haulers, and construction machinery, making them prime targets for organized theft rings equipped with portable power tools. Standard tongue locks and padlocks offer virtually no defense against high-speed cutoff saws, which can bypass them in seconds. The B&W ICON LKBP0200 neutralizes this threat by encasing the entire coupler inside blade-binding, heat-treated steel that turns cut attempts into noisy, time-draining failures.
Designed for demanding commercial and fleet environments, the multi-stage protective coating and sealed lock cylinder prevent rust, corrosion, and seized mechanisms through harsh winters, coastal salt spray, and extreme job site conditions. It provides rock-solid peace of mind whether your trailer is unmonitored overnight at a project site or stored long-term in an equipment yard.
Need help verifying fitment for your 2-5/16″ flat lip coupler or outfitting an entire commercial fleet? Speak directly with our trailer specialists at 1-800-866-3336.
Check out our full collection of trailer locks and accessories or browse replacement trailer couplers.









