Depends on how much power the MH has, and the steepness of the hills. With a older gasser, we bought and pull an HHR. (3700 lbs), don't even know its back there most of the time, but when we do, we really know it! Others with bigger rigs can tell you a lot more.
Noel and Betty Johnson (and Harry)2005 GulfStream Ultra Supreme, 1 Old grouch, 1 wonderful wife, and two silly poodles.