Are all super C's 4 wheel drive?

dcason wrote:
Wondering...saw and older conquest super C and was wondering.

I’d say the majority are not. However there are new ones built on class 5 chassis cabs from the big 3 that are 4wd. As well as older F series and Kodiaks.
Never seen a 4wd big boys super C like on a Freightliner M2 chassis but wouldn’t doubt if they exist.