First get your coach weighed, loaded like you were going on a trip. Second, adjust your tire pressures based on your coach weight and tire size.
One of the bigger problems with rough riding or poor handling coaches is tire pressure to high/low. "Well that's what the dealer said to run" your dealer probably didn't have the coach weighed.
Over my many years I have seen and heard many people say their coach rides rough, when asked how much pressure they run in their tires they say "I put in what it said on the tire." Yes your coach rides rough because you have turned your tires in to rolling rocks.
Gregg, I'm not saying you have done this, just making a suggestion because tire pressure is important and I'm on my soapbox today!
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