Offering unparalleled security, the unique D-Ring mechanism is a simple and highly effective way to strap your boards down. No moving parts means no chance of mechanical failure. Built for the hardcore surfer and adventurer. Features Fits 1-6 boards to most cars, vans, 4WD's without roof racks Aerodynamic, non rolling pads featuring high density foam shield. Each pad 440mm width Heavy duty 32mm webbing and 1000D fabric foam covering Tough die-cast metal buckles with numbered "how to" steps Comes with convenient storage pouch