Uflex Doria 13.8″ Steering Wheel The Doria 13.8″ is a 3 equidistant silver plated spoke boat steering wheel. The steering wheel is designed with a polyurethane grip with alluring painted inserts. Product Features: 13.8″ Diameter Polyurethane Grip Silver Spokes Hub and center cap included 52mm (2.05″) Depth Standard 3/4″ taper Meets with the EN28848, EN29775 & ABYC P22 standards. Click here for Uflex Doria Installation Instructions