When Prevost is producing the new shells they are going to have some changes. On the XLII style the stainless will now stop at the top of the bay doors. The bays have been changed and I think the fuel tank relocated and all shells including the MH are going to have the longer wheelbase of the entertainer shell.

Right now an XLII wheelbase for a MH is shorter than the entertainer shell although the lengths are the same. Next time you see a Prevost on the highway look at the rear overhang. On a MH shell the length behind the rear wheels is longer than the entertainer. On the MH shell there is a small compartment behind the tag axle. On entertainer shells the rear wheels are moved back and only the perforated radiator and eingine doors are behind the tag axle.