Dock Edge Inflatable Dock Wheel 9' Diameter 9' Smooth rolling wheel offers substantial dock cushioning and feature molded-in valves to adjust the level of firmness. Heavy-duty Hot Dipped galvanized hardware mounts securely to the dock. Guides boats into your slip easily, regardless of wind and current conditions. Product Specifications: * Part No.: 95-078-F * Description: Dock Wheel, Corner Mount, 9', White