Looking at 2017 F150 XLT Super Crew with the 3.5 V6 GTDI Eco Boost and new 10 speed. It looks like it can tow and has the payload for our 30' Heritage Glen with dry weight of 6400 and 7500 with gear, ...
I have the 2016 f150 3.5/w max tow package. I pull a SportTrek 33' 8300 GVWR. This truck has no problem pulling this trailer. I would have no problem recommending this truck for the trailer you are looking at. the truck gets 21mpg empty pulling the trailer I've be averaging 12mpg. this is what I expected to get. Good Luck