The strongest, best-fitting rack system for vehicles without factory racks. This foot component ensures a secure fit between rack and vehicle. Designed exclusively for use with the new Rapid Aero aluminum load bars. Seamless look achieved with integrated foot and Rapid aluminum load bar. Easy installation provided by patented tool-free design. Designed for use with Thule's custom Fit Kits (sold separately) . One Key System locks sold separately. Please consult the Thule Rack Finder to match the correct Thule parts with your vehicle.