This is the latest bit of technology from Thule
This is designed to work with the Ducato. Relay, Boxer range of vehicles.
This can be adapted to carry the Thule 6200 6300 awning plus can be adapted to have the Pro Flex Roof bars fitted
The item on sale here is for the L3H2
301647 – Thule ProBar Flex High (2 Bars 1.5m)
301648 Thule Pro Bar Flex Low (2 bars 1.5m)