The Thule TracRac Cap Rack System is a lightweight and easy to install, aerodynamic rack designed specifically to increase the carrying capacity of your cap.
Features
Aerodynamic and quiet due to the integrated wind deflectors
Accommodates a variety of Thule accessories for easier transport, extra capacity, or tie down points
Protect different size loads with the aluminum load stops that adjust to the full width of the cap
Adapts to curved surfaces for easy installation with the Swivel Adaptor Bracket