Ready-to-go wrote:
Last your my PW Plateau TS was a nightmare going through the west and I'm wondering if the smaller wheelbase with crosswind Assist would work better.
Not our experience at all with our Leisure Travel Free Spirit on the same Sprinter 2500 chassis and with a very similar conversion. We have driven all over the North American continent and crosswind wind issues have never been a factor.
Maybe our experience differs in that our LTV has the optional Firestone Ride Rite air suspension in the rear. I also keep our tires inflated to the LTV suggested 65/80 front/rear.