[hemi43]

Your bed rail is too far forward. That plastic Velcro piece has to be able to bend inwards when you close the door. Right now, when you close your door, your glass is too close to the aluminum support frame. Unfortunately my top is off my Blazer at the moment but I`ll take some pictures later this week when I put it back on. I did however take a picture of the location of my rail for comparison. Although it`s very close to yours, mine is a bit further back and this makes a huge difference. That rubber piece you said that rubbed against the top, well, mine just barely touches it.