The LowRider by Yakima fits a broad range of rails, from large to small. The mechanism grabs hold of the crossbar with an iron grip. Install towers in seconds with a simple lever turn- no tools needed. Custom molded rubber pads on the tower body and claw for protection. Requires Yakima Roundbars, lockable SKS cores sold separately. Click on the link above to access the Yakima Fit List to determine the system that fits your specific car.