One of the most user friendly rack towers on the market, the Yakima SkyLine Tower System mounts to a wide variety of vehicles with the use of Yakima's Landing Pads. These Landing Pads sold separately are available in 15 different sizes, attaching to your vehicle's fixed mounting points, track systems, existing factory racks, or metal surfaces. This tower system accommodates up to 165 pounds, easily supporting your bikes, kayaks, skissnowboards, and extra gear. The SkyLine Tower System works with Yakima's JetStream, CoreBar, and RoundBar with adapter crossbars, delivering a robust platform for carrying all your gear and equipment. Adjusting to fit even curved or sloping rooftops, the SkyLine's BarBed sports 12 degrees of pitch adjustment for a level mounting platform. It comes with either a four or two pack of SkyLine towers, one torque tool for installation, and one parts bag.