That is plenty heavy to tow behind the wing. It will pull it, but having an added approx 500 pounds behind will extend the stopping distance if push ever comes to shove. Personally, I would look for one a little lighter. About 450 pounds loaded is what my folding camper trailer weight, and it is plenty behind a two wheel wing, a piece of cake behind the trike. But a trike has a whole lot more brakes - and tires, for that matter.