A roof rack is a set of bars mounted on the roof of a vehicle, designed to carry extra cargo. They are commonly used for transporting items like bicycles, kayaks, or luggage, making them ideal for outdoor activities and road trips. Roof racks come in various styles and sizes to fit different vehicle models. Installing a roof rack can enhance a vehicle's storage capacity without taking up interior space. Many roof racks are adjustable and can be easily removed when not in use. Accessories, such as bike carriers or cargo boxes, can be added to customize the rack for specific needs.