Reviewed By Anthony M (Cashion, OK) Reviewed for a 2018 GMC Sierra —9/14/2018 8:50 AM
Installation was easy. It is one of the best looking covers I have seen. When it is closed, it does not have the cassette sticking above the bed like on others - it is fully flat. However, when open you will see a gap between where the cover rolls in and the cassette top. Going down the highway, you can see the poly cover wiggling in wind a little - I don't know if the aluminum version is stiffer. But so far we love it.