My Supertop NX Twill top fit tight, and I had to work around a little bit of a hardware issue, but after 4 hours of taking our time, install was great. As stated I had to clean rust spots off across the header, and a few permanent small creases in the windows didn't go away, but all in all I really like the top so far. Wish I would have saved the money on the window sliders though. Real poor fit around the doors surrounds, and lower rubber molding has a 1/16th of a gap half way around. For all the money you spend on these, you would think the fit would be better. Had planned to also go with the soft top windows, but as of now, I won't spend another dime with Bestop!