Dave, I moderated this forum since it started, and I think I know what a Class C, and a Class B are. What the others are saying is correct, you are WRONG
RIVA's definitions couldn't be clearer, but maybe you have a reading comprehension problem, or just like to argue.
A type of RV is based solely on its chassis type, and if it's on a cut-away it's a Class C.
Has nothing to do with a cab over.
I know of no company, except maybe SM, who will install a diesel generator in a Class B. If you have a photo of one post it, but not if it's a Class C.
Here is an example of a Class C with no cab over.
Rialta
