Comes fully assembled out of the box, features integrated rollers for easy loading and includes SKS locks for aprés-paddle security. Holds up to two 36" wide boards. - Tool-free installation - Integrated rollers for easy loading of oversized SUP boards - Fits Yakima round, factory, aero and square bars - Slider adjusts to boards up to 36" wide - Soft padding cradles and protects boards - Integrated strap management stows straps during travel - Premium, sleek glossy black finish compliments modern vehicle types - Includes everything needed to carry up to 2 SUP boards - SKS Locks included; locks racks and board - Minimum crossbar spread of 24” or more INSTALLATION - Base Rack System Required - 10 Minute Install - Fully Assembled - Tool-Free Install More Info - Dimensions: L 40.00” x W 6.00” x H 6.00”