[Fulltiming]

Most of the larger, heavier coaches, regardless of brands, have chassis systems that are more related to over the road trucks than to pickups. Air suspension (you won't believe the difference in ride vs springs) and air leveling (keeps a heavy coach from sinking jacks into soft soil or hot asphalt) have desirable advantages but are more complex.

Newells are not scary but they are definitely more complex and sophisticated than most Class B's, Class C's and small, light weight Class A's.