Wider and taller than your typical single car overhead garage door that might be good for a ?boat? storage shed that you've been thinking of building. Exterior looks pretty good. There are a couple dings to the insulation on the inside, but no major damage. Comes with track, roller spring, cables and hardware pack. Uninstalled by a long time customer, so I think all the nuts, bolts and hardware are there. Width listed is for the panels. The bottom panel is 24" tall. The rest are 21".