I just ordered the 210-UDS and was going to go with the everglade color. It is mainly a light green. I felt like it was too light with the white cabinets. Also, once I saw the material in person at the dealer I felt like part of it was like "burlap sack". I ended up going with the pebble beach which is more chocolate and a nicer material. Again, this is just my preference.
I will be towing with a 2010 toyota highlander which they assured me was fine and at times with a toyota tacoma. Sorry I don't have more info here.
Best of luck. I'm loving the floor plan on the UDS!