Playing devil's advocate: you might strongly consider narrowing your search to only the 3/4 ton (2500) series Yukon XL (or Suburban).
IMO the
1500 is too small for the job. You will likely find that the payload on the
1500 is exceeded if you intend to carry passengers and luggage. I would be surprised if the tires or wheels you are considering are capable of handling the load. For comparison purposes, my 2500 Suburban came from the factory with 17" 8-bolt wheels with LT tires.
Hypothetically the situation might unfold like this: AS published tongue weights are notoriously low. Your loaded tongue weight might exceed 1,000 lbs.? You may need to adjust your trailer's load towards it's back to keep the tongue under the limit of the TV's hitch. Add 100-200 lbs. for hitching equipment, 39 gallons of fuel at about 240 lbs., passengers at 150+ lbs. each, luggage, etc.. You'll exceed your maximum payload very quickly unless you leave the luggage area empty by putting all of your stuff into the trailer. You'll also have to limit how many people you are carrying.
Buy the 3/4 ton - all the cool kids are doing it.