I have a RRS with dealer fitted roof rails on order and I'm looking at the solutions for roof bars. I have a Thule Hullavator Kayak carrier which needs bars that overhang the rails by around 4 inches. This rules out the optional roof bars which don't overhang. Thule don't appear to offer an option for feet to fit the roof rails in their fit guide for the 2013+ model year. I'd be grateful for a steer if anybody has come across or is using a suitable roof bar system?