i have a brand new ford snapless cover for sale or trade.the first one i had put on i didnt like the fit so i had them take it off.they ordered me a new onethe body shop manager said this new one would not fit any better(it didnt fit the box rails evenly)not to my liking so i have this new cover still in unopened box will fit 6.6ft box im getting a fiberglass or alum. cover may be alright for someone less pickey than myself part#4l3z99501a42eb oem snplss ton frd f150 sb 04+

 

If your looking for a hard tonneau check these out, I've got one and I love it.
http://www.elitecovers.com/