I know that Red Pete well. Was part of a large paving operation. They take exceptional care of their fleet and update units frequently. This truck routinely towed tag trailers with excavators/paving equipment so take the "low hp" FWIW. Our terrain is the same as yours here in Bangor. For those on West Coast, this WB is what 99% of 10 wheeler have for dump applications (tall sides, short box).
PM me if you want more info on it