I didn’t want to have the foldable system (ex works). The dealer couldn’t show me a car with it on site. Thulé rods I still have in this car width. As far as the feet are concerned, Thulé and Montblanc still have nothing suitable in the program at the moment. I had written to both companies recently. Rhino Delta heavy load carriers are already available, but I doubt that Thulé accessories (for the classic 4-kant tube system in steel) fit on these rounded rods. to release with roof support?