it's a pita for sure! I used Steele seals, and 3M adhesive, then clamped and taped the heck out of my passenger side doorseal. Left it that way overnight just to make sure. And even though I pulled and stretched the corner bend section, about mid summer I looked over there and noticed the rear upper corner had come unglued and was 'folding out' from the corner. the top and back sides were still ok, but a few inches of the corner track had sort of peeled downward with the curve of the door. Not terrible, but not right. All I can think of is how much of a pain it was putting it in, so it sits there like that up in the corner of the cab, like s spider in it's web, staring at me. But the kind of spider that isn't hurting anyone, and isn't noticeable if I don't look higher than my line of vision. Maybe next Spring???