I have a fleetwood jamboree on the 3500 Chevy chassis and don't seem to have these issues. I'd be curious to hear from others regarding their experiences. Mine is only a 25.5 foot rig, however. No airbags. Stock suspension. The freshwater and generator on these are up front behind the driver. Even with a full tank of water it has been fine.
History: '08 View, '05 Chinook, '01 Jamboree 24D, '78 Apache Popup, 81 Komfort Tlr,
84 Mazda B2000 'w canopy,
Tent from wedding shower in '96