Thule's AeroBlade Edge is the first complete rack system to integrate a low-profile, aerodynamic design with the strongest carrying capacity of any aftermarket roof rack. This single bar-and-foot unit is pre-assembled and mounts directly to your vehicle's raised rails for fast, easy installation. Integrated bar-and-foot design combines foot and bar into one low-profile, pre-assembled, aerodynamic unit. WindDiffuser technology reduces noise and drag by disrupting airflow for a quieter ride and improved fuel economy. Boxbeam load bar structure creates the strongest aftermarket load bars available. Lightweight, arched bar follows the curve of your roof to better complement your vehicle. Fits raised rail sizes between 3/4 in. and 2 11/16 in.. Sold one bar per pack. Thule Car Fit Guide