I see that the newer Grand Cherokees have a rear air deflector above the liftgate. Does anyone know if any companies make them for some of the older models such as an 05 WK?
I really like the looks of them and think it would be a great addition and would look really neat.
That photo has clearly been photoshopped. It could be that they just cut around the edges of the photo to remove the background, or it could be that they have never actually put one on a WK! If they don't have any actual pictures with it fitted, who knows what you'll end up with.
I'd want to see some un-touched photos before shelling out a couple hundred.
there are some pics of that spoiler posted on this site. Search for the word spoiler, you should be able to find a few threads.
I went with the mopar spoiler because I wanted something that would not stand out as much. supposedly the spoiler on ebay does keep the back window cleaner than the mopar spoiler.
this thread shows both the lund and cardata (ebay) spoiler. I think the lund spoiler is discontinued, I was unable to find one online.
If your objective is to keep the back glass clean then you could look at the mopar air deflector. Its made of plexiglass and deflects air over the back glass.