Pickup? Minivan? Sedan? Put the body of choice on it and you're good to go. Hence the term "platform", just like most good designs where common building blocks reduce cost and time.
Well Pardon Me, BB.
Why would they call THAT “skateboard”? It’s a chassis and suspension components, for crying out loud. That’s what happens when you screw with the English language and co-opt good old words for new things. “Skateboard” my ass.