Handling Problems

I guess it depends on the MH and chassis. My 21 yr. old Spartan chassis goes down the road like a dream. Don't get me wrong wind and other elements do have far more affect than a car but I drive with no major concerns or problems. As you are driving a new MH possibly there is something out of alignment. The first few times can be a little scary. I do not know of any class action suits against a manufacture for the problem you are having You can find some posts with handling questions but they are not too frequent. Best of luck in solving your problem.
PS you might want to say which chassis you have for a better response.