I have a 2012 Mercedes ML350 Bluetec diesel and the tow capacity is 7300 pounds. I haven't weighed our trailer yet but the dry weight is 4600 pounds. I have recently read about Mercedes ML maximum hitch weight and not using a WDH without reinforcing the hitch. I haven't found anything official but several people have said Mercedes calculates an 8% tongue weight which may put me over the limit.
Does anyone have any experience with this tow vehicle, had problems with the hitch or actually reinforced it.
