Considering this TT 23' Passport Elite Weighs 4747 dry guessing around 6K lbs set up to go. TV; '17 Ford F-150 with the 5.0, 3:55 rear gear and tow package. Equilizer hitch. Truck rated for 9,600Lbs. ...
The payload rating is the one to pay attention to on a 1/2 ton truck. It can be found on the door sticker. Tongue weight + family + gear in truck needs to be within that number.
My best guess is you'll be close, but probably within the limit.