Yakima RailbarFor vehicles that feature raised factory side rails, the Yakima RailBar is the premium choice. Featuring a tidy, low profile shape, this bar system provides best in class aerodynamic performance and aesthetics while being the easiest bar to install on the market. Sold as a single bar tower system to accommodate cars with tapered roof lines. Aerodynamic profile designed to reduce noise and decreases drag Patented SmartFill technology allows for easy