Universal Galvanized Winch Riser for 11 Winch is a sturdy, hot-dipped galvanized winch riser designed to securely mount a #11 (or #10) winch — an essential upgrade for any boat dock or lift system. Built with heavy-duty 2.5" square steel tubing and pre-punched holes for effortless installation, this riser provides a stable, elevated platform that ensures smooth and safe winch operation. Its robust construction and corrosion-resistant galvanization make it ideal for marine environments, extending the lifespan of your winch setup and enhancing overall dock safety.