My TV is a 2013 F-150 ecoboost supercrew available payload when loaded to camp: 1160 tow: 11300 hitch: 1100 gear: 3.73 wb: 145" TH is Vengeance 23FB13 sticker weight on lot: 6100 gvwr: 1...
I think you're cutting it close with the payload. As was said before, if you're thinking of sending DW and kids in a separate vehicule, then you're over capacity. From the numbers of the TH, it doesn't look like its half-ton towable. Just my 2c.