Quite possibly the best roof rack pads in history, These Shore branded pads are made from the highest quality material available to us and will protect your board or kayak when on the roof of your car or van. This pair are 71cm long which is bigger than many of the older style racks out there. So will work well for all Kayaks and SUPS which are usually wider than a single surfboard. Should fit perfectly on pretty much all normal roofrack bars. Please note these will not work with Aero bars,