Description: The roof cross bars can be combined with all BMW roof rack mounts and roof boxes. They are easy to install without tools and comply with the highest quality and safety standards thanks to their sturdy construction and anti-theft locking system. With their characteristic BMW design, the roof cross bars also perfectly complement the vehicles look and design.

Description: Four adjustable retaining clips- two tensioning straps and four belt eyelets to secure even bulky loads. Tension Straps - Made of high strength anodized aluminum- this multi-functional luggage rack comes with a new attractive design. Optional tensioning straps are available separately.(Requires Base Support System). Heavy-Duty Tensioning Strap.