Comes in a set of (2) two, left hand side and right hand side. Fits to the Nissan Patrol/Armada's existing mounting points. Foot rails follow the contours of the vehicle's roofline, providing a sturdy base to fit the Front Runner Slimline II Roof Rack. These Foot Rails contain 2 openings to access a Front Runner under rack mount table (1 smaller TBRA018 or 1 larger TBRA017). Made of high strength steel and sealed with the same durable, weather resistant powder coating as the Front Runner Slimline II Roof Rack. Drilling into the plastic ditch trim may be required on some vehicles. Installation hardware and fitting instructions included.