I would go ahead and look at trailers and get a good idea of the type of trailer that will meet your needs (not to purchase right now but to get the weights of these trailers). Once you have a good idea of the weight ranges and the payloads of the trailers you like, you will have a better idea of the truck you should be looking for.
HTT: "EscapeII" 2016 Shamrock 23WS (current)
PUP: "Escape" 2010 Rockwood HW 277 (gone)
TV: "Bruce" 2011 Dodge Durango V8 Hemi Crew
Just us gals (me, Sis and our daughters)
Traveled 19520 miles and 209 nights in 7 years and counting