Towing with 2019 Navigator
We tow a 2017 rbt with our 2019 Lincoln Navigator 4x4. Use Reece hitch. We had been using a 2018 Landcruiser. Both myself and wife prefer the suvrather than pickup. Tye change was immediate, as to driving comfort, much better milage, and though neither of the tv had towing issues. Landcruiser more truck feeling, navigator more luxury car feeling. The Lincoln shows about 300 lbs more towing capacity. Would like to consider the 27 ft globetrotter, and being weight conscious would think the Navigator handle it ok.
In summary, from experience with towing same As 25 trb, I love the Navigator.