The base rack solution for cars without rain gutters or factory racks. Set of four feet. Features: The foot that set the standard. Provides the perfect fit for hard-to-fit aero cars. Requires Thule Fit Kit. Designed with the 400 foot, our Fit Kits mirror your vehicle's roof profile. With over 250 Kits available, there is one made precisely for your vehicle. Compatibility and Restrictions: Fit Kit required for installation Replaced 351/353 and 451/453. Bar sold seperately after 1993. Load bars required but not included. See fit guide for load bar size. Construction Materials: Feet are die cast aluminum; black polyester powder coated. Hardware is zinc iron plated steel.