Comes in a set of (2) two, 1 left hand side and 1 right hand side. Foot rails follow the contours of the vehicle's roof line providing a sturdy base to fit the Front Runner Slimline II Roof Rack. Lower profile for easier access to low overhead areas. Made of high strength steel and sealed with the same durable, weather resistant powder coating as the Front Runner Slimline II Roof Rack. Installation hardware and fitting instructions included. Drilling into the vehicle's roof is required to insert mounting hardware, a template is provided for hole placement.