Used my 2014 Eco all over the west, and through the Canadian Rockies, and it pulled our smaller toy hauler no problem. Our trailer camp-ready was always #7700-8000...we never actually haul large toys in it...bikes, paddle boards etc. The only problem was my tongue weight was usually in the #1100-1300 range. I was always pushing my GVWR, and rear axle. It was a "max" tow version with 16xx cargo capacity.
I went back to diesel since that is all I had ever driven before the Eco...plus much more cargo capacity.
