2012 Chevy Traverse Bug Deflectors

Upon buying these, everything should have been great. Nope. So they look nice and all but buyer beware of installation. I got the in channel ones because they are sleeker and I did not want to stick anything to the paint. So these are suppose to be attached by the two-way tape provided. Well, there is the tab that goes inside channel but on the end tab there is no tape so that tab just droops inside the channel and the window gets caught on it. So I thought I'd just put a piece of two-way tape on that tab. Nope my windows (especially the back two) hit the guard and my window does not go back up. Yea they look great, just don't roll the windows down. Poor, poor design and I'm truly disappoint.