Yakima Rack Kit for track mounted racks - 4 Control Towers, 4 Landing Pads #1, 4 End caps, 4 Core Locks, & 2 Keys. Round Crossbars and Tracks required (sold separately).
If you have a Truck Topper / Camper Shell / Truck Cap /Truck Canopy with Yakima, Thule or Sport Rack brand TRACKS installed, You can utilize this set in conjunction with a set of Yakima round bars, any length, to build your rack. After installing your rack, you can add on bike racks, kayak racks, cargo boxes, or any other type of rack accessory.