I have the Line X in my F-250, it is some tough stuff!!! I thought that it would be a little more rubbery than it is but I have no complaints with it. The only thing that I would do different is to have them cover the top of the side rails, I didn't and wish I would have. There is a lifetime warrenty, any nicks, chips or tears and they fix it for free.
Good luck and tight lines, Jeff