Nissan Armada, Toyota Sequoia, Chevy Tahoe, GMC Yukon, Cadilac Escalade. One of these may do. Some of these are available with third row seating, payloads 12 - 1400 lbs, and tow capacities 6500 - 9000 lbs.
Not all Armadas are created equal, not all Sequoias are created equal, not all Tahoes are created equal, etc. There are varying capacities among all tow vehicles. When you go shopping, open the drivers door and look for a tire / loading sticker. It will have a max occupant and cargo weight (payload). That number is the vehicle's capacity to carry accessories, people, pets, and cargo (trailer hitch and tongue weight is cargo weight). Your trailer is going to eat 4 - 500 lbs of payload. Give yourself room to grow.