Ok..... Spent the last 24 hrs running after captiva's , and seeking them out in car parks etc. They all appear to have the same wind deflectors. They are stick on ones with double sided tape.... Went to the car shop £24 pounds they even had captiva written on them (not sure if this would come of with t-cut etc) went to chevy dealer they had the same ones. The girl I spoke too really didn't know about the antara and if they would fit... That said I'm sure lots would have been lost in the translations (Both ways) but she did say thet. they were also put on with the help of a heat gun or perhaps it was glue gun. Now you may think that they would fall off easily, but given the extreme weather here (very high temperatures, and it's raining in biblical terms at the moment) I suspect that they do indeed stay on. I didn't buy as the stick on and possible glue put me off, but the more I think about it, I probably should have got them. Off elsewhere tomorrow so will look for another opportunity. BTW Chevy dealer wanted £42 for what looked like the same deflectors.