I cut the hitch out (just the receiver) and welded in a 2". I know it says "Do Not Weld, Cut, Drill, Or Modify This Hitch", but what the heck, it was free, just my time, and I can weld.
My camper (3200 lbs gross weight) has trailer brakes, and my boat (3000 lbs) and utility trailer (3700 lbs...