Cheaper wheels and tires and brakes? :h
I know that our 1997 30 Class A had 16" wheels!!! Not fun on the Espinoza del Diablo highway in Mexico, towing a Chevy Tracker! :E
From Durango at 6,000 feet up to 9000 feet, back to 6000 and up to 9000 again. Then back to 6000 and up some more before downhill (mostly) to Mazatlan at sea level. Would have been a lot easier with the 22.5" wheels and air brakes that we have now!
Here is a clip of part of the highway from a motorcycle cam (Not our's!)
http://www.youtube.com/watch?v=GlD3OEI0E3Q
