[4862forestgrove]

Thanks Euromodder... looks like that's the advice I'm getting, but, however.... The convex shape was intended to make gap filling much easier to do, not make a scoop or allow a gap between the tow vehicle and the trailer. The intention would be to immediately make a fairing to join the car with the trailer like the "range extending trailers" I have seen on this site. Given that I was intending to create fairings before taking it out on the road, and only tow with the Jetta and not other tow vehicles, and the further intention would be long distance cross country trips, would aerohead and your advice still be the same?? BB