Yakima Roof Rack Systems RailGrab Tower Pair 8000139

No matter what kind of rails you have on your vehicle, the RailGrab does just what it's name implies. It grabs onto your rails and refuses to let go. Broader range of fit from raised to flush side rails. Grabs hold of the crossbar with an iron grip. Lower profile provides sleek, integrated look. Install towers in seconds and stays put for easy removal. Lockable with SKS cores sold separately. Patented technology. So don't expect to see this stuff on another website. Sold in a pair set of 2.