5' 270 awning for Gladiator bed exists?

[Bryan Dulaney]

I can find plenty of awnings of all different sizes, but can't seem to find a 5' 270 that would work on the back of my Gladiator, have you seen one?

 

[F Camper]

Might need to modify one to make it work. Then have canvas shop make the needed adjustments to the cover and top.