I am close to purchasing a 2020 Keystone Cougar bunk house (29BHSWE) and will be pulling it with a 2018 Ford Expedition Limited Max. Tow capacity of 9000lbs. Weight of trailer is 6,810 dry and GVWR ...
You're going to be over your capactiy some. Be sure you pack lightly, especially no water in the tanks. Your camper is 800# more than mine and I know I would not want to go with a bigger TT.