Long-Considering a 5th - a few questions - Northwood owners?

Fox Mountains tend to be "lighter" then Arctic Fox, about where the Nash 5ers where (although Nash fivers used the same floor plan as Arctic Fox)

I doubt any F150 would be really happy with any (current) 5er product from Northwoods. I owed the old 24-5N, which is about the same size as the Fox Mountain you are looking at and an F150 would have been, trouble.