Just purchased a 2021 Trailboss LT from MacIntyre Chevrolet in Lock Haven, Pa the end of July. I had the dealership order and install the Tonneau Hardcover for me. From day one of picking my truck up, I was having issues with the cover folding back easily into the hard box. While on vacation, a week after purchasing my truck, the cover came off of the track and was extremely difficult for me to get back on. The rubber stripping around the cover is torn and the track on the one side is bent. The dealership has been a nightmare to deal with and will not replace it for me. I've been trying to get this issue resolved for over a month. The dealership is only willing to fix it, not replace it. I had a second dealership look it over that is closer to my home, Frederick Chevrolet, in Lebanon, Pa and their tech told me that the cover wasn't initially installed properly and that's why I was having issues opening and closing it.