Okay, is this any better?

[z06boy]

Originally Posted by karl_1052

I am not 100% on this one, but I believe that both of those reasons would also apply to a car.

Well I am 100 % because it's worked for me time and time again. They do keep rain out when the window is open a couple of inches plus without actually walking up to the vehicle and looking up in the shade area you can't tell that the window is cracked open like you can on a car with no vent shade. On a hot day it helps let hot air escape plus if it happens to rain...no worries.

Also...yes it would also apply to a car but I just don't think they look as good as they do on a truck or sport utility but that's just my opinion.