I have a 2015 Grand Design Reflection 325BHS FW and the rubber roof lifts several inches just behind the front cap/roof seam while driving. There are no tears and all seams are sealed properly. I ...
Thanks for the comments. I can see the roof while driving by aiming my large Superduty outside mirrors all the way up and looking up at a sharp angle. My wife (passenger) even took a photo and short video.