For extreme Roof rails - Thule Rapid Crossroad 775

The giants of the roof railing world have finally met their match. This load carrier may appear rather slim and elegant, but it fits even the widest of railings. The foot has a rubber coated steel strap that is wrapped around the railing. By turning the integrated handle on the foot the strap is shortened, until it holds the railing in an iron grip. All this is done without using any tools. The rubber lining protects the surface of the railing.