Since we just bought a new travel trailer it just seemed right to upgrade our TV as well. Out goes the 2006 Tundra and in comes the '15 F150. Went from 1,356 lbs payload to 1,850 lbs. The tow capacity went from 6,500 max to 10,700 max. We also have 16,100 lbs of GCVWR. I already love this 3.5l ecoboost! One more week till our first outing, I can't wait.