We are 1 year and 5,000 miles into ownership of our Minnie Winnie 31D. We (2+ dogs) load everything we want and always run with full water. Have weighed twice and she comes in right at GVWR...slightly over on this trip. Towing CRV. Handles very well and plenty of power...no worries. I haven't used towhaul yet as primarily flat landing but plan to do so out west. The 31D is a great unit. I worried about length and weight but am now very glad I went with a 32' unit. No issues on the road, getting into camp, gasing up, or parking. When you get set up for 2 weeks, it is great to have a bedroom that closes off and tons of living space.