A roof rack is a set of bars secured to the roof of a motor car. It is used to carry bulky items such as luggage, bicycles, canoes, kayaks, skis, or various carriers and containers.The three most common components of a roof rack system are (side) rails (or tracks), towers which clamp or otherwise attach to the rails, and mounts which secure the bulky items to the rack system. Here at Outdoor Shopping we offer some of the most trusted brands of roof racks that the market has to offer. Great for kayaks, bicycles, coolers, storage, auto, cars, universal, skis, snowboard, wake boards, water skis,safari, and trucks.