Vic Harder said:Phil, I'm confused when you say only a 58" long panel will fit. The panel does not have to fit within the rails. It just has to be narrower than the width of your Hawk, which is 84", is it not?
Vic...that was confusing, was not explicit...58" between rails so if I wanted a second panel mounted like the existing 160w then the attachments to the rails must be 58" as used by FWC in 2016...now you are correct with different mounting options I can go longer and wider behind the rear vent...