Seasucker one-size-fits-all roof rack system is dressed in black so it's ready for a night on the town or a stealth mission. Screw-together cross bars allow for compact storage when needed. The Monkey Bars feature round black powder-coated aluminum cross bars; choose between the standard 48 Inch cross bars and the extended 60 Inch cross bars. Either version allows you to easily attach accessories for activities such as kayaking, skiing, surfing and paddle boarding, biking, or hauling cargo. The vacuum mounts can be moved to any position on the bar to ensure a perfect fit for any vehicle.