Stand On Liquid Universal Split Aero Rack Pad | Auto Car Rack and Paddle Board/Surfboard Protection Pad | Sizes: 30 and 24 Inches. (Pair) PROTECTION: Foam pads for your auto rack to protect your paddle board or surfboard during transportation. UNIVERSAL FIT: Fits most auto rack cross bars from yakima, Thule, and more. Weather resistant canvas construction with inner foam tube Velcro straps for securing the pads Sold as a pair