Our new rig during our break-in trip along the Pacific Coast in Washington and Oregon; 2016 F350 Lariat 6.7L 4X4, DRW with 2017 Arctic Fox 811. Very sweet!
K Mac: The "missing marker lens (second, from drivers' side)" on our F350 DRW is an OEM GPS Radio Roof Antenna. The dealer would have a good laugh if I asked for another roof clearance light.