●🏄♂️ SAFELY CARRY SURFBOARDS and SUP PADDLEBOARDS on vehicles with built-in roof racks and Aero/flat/plank style crossbars. Compatible crossbars: Yakima Jetstream or HD or Corebar, factory crossbars, and any universal "Aero" or flat style cross bars. ●🚙 1 MINUTE INSTALLATION - Its as simple as wrapping the pads around your cars crossbars and closing the super strong velcro. No need to remove your car roofs crossbars to install the pads. Anti-slip coating keeps the pads locked onto your crossbars. Use with our Tie Down Straps (available on Amazon) or other straps. ●✌️ SET OF 2 PADS - Choose from 28" length or 17" length pad, depending on your crossbar width and what you will be carrying. Bigger (28") is usually better, unless you already have pads on one side and need shorter pads (17"). ●☀️ WONT FADE - Heavy Duty weatherproof 600D Polyester is built to last, so you never have to remove these roof rack pads, even if youre going through a car wash. Integrated no-slip top construction keeps your surfboards in place, even while driving at highway speeds and around fast turns. ●💯 100% SATISFACTION GUARANTEE - As with all of our surfing products, if you are not completely satisfied for ANY reason (how they fit, how they look, or anything else), simply return your Aero Rack Pads within 30 days for a full refund.