I am glad you called this to my attention I was in a panic for a bit .... I had used a google search to get the "dry weight"... why not, everything on the internet is true
I went to the manufacturer's site and the dry weight is listed as 2873 lbs. I then dug out the original brochure in the pile of paperwork the previous owner gave me and it confirms the 2873 lbs and that it is made for a 1 ton. So breathing room... some anyway. There would be only my wife and I in the pickup at any time and I am at my high school weight of 175 (my wife is only slightly above hers

) and we would run with the tanks dry. So I am going to noodle this and probably stop at the Ford dealer tomorrow. I would like to stay away from a DWR if possible for size reasons when the camper is not on it. Looking at the brochure it may be that the google search took me to a listing for an upper model in the series made for a 450/4500 DRW, the numbers line up there. All the pictures of my model show it on a 350/3500.