Worked great - a little small
I built out a high top Sprinter and picked Thule for all my rooftop accessories. I needed 2 wind deflectors (see photo) to adequately cover the area I needed covered. I know my particular application isn't exactly what the engineers at Thule had in mind when designing this - I also have a Subaru Outback with this wind deflector and in both cases I think it's a little too small. Otherwise, solid product, easy instructions, well-designed install system. Prior to this I used a fairing from "the other guys" and this one from Thule is superior in every way.
Lookout Mountain, TN