<p>Add the bROK Anti-Towing Universal Coupler Lock to your high-dollar boat trailer, and it'll keep would-be thieves at bay. This easy-to-use locking system fits all popular-sized couplers, from 1-7/8 to 2-5/16 ball sockets. It features a 360°-swiveling, locking head for quick key access and a high-visibility red body. Built to last, the bROK Anti-Towing Universal Coupler Lock features weather- and corrosion-resistant chrome plating and powder coating finishes.<br></p> <ul> <li class=>Locks up your expensive boat trailer</li> <li class=>Fits 1-7/8 to 2-5/16 ball sockets</li> <li class=>360°-swiveling locking head</li> <li class=>High-visibility red body</li> <li class=>Weather- and corrosion-resistant</li> <li class=>Chrome plating and powder coating finishes</li> </ul>