I would think if you have a rear kitchen, you may have problems. We met a Fairbanks resident with an RV and he has to completely pack up his rear kitchen before setting out. We had to screw our rear sofa to the floor because it bounced around so much and we have Moryde IS suspension on our 5th wheel and we drove cautiously. I think many issues are caused by driving too fast for conditions. Several times we were passed by fellow RVers only to see them a little farther down the road with mechanical issues. We tried to keep it under 200 miles a day and only made reservations in a couple of places in Alaska. The long daylight hours can lull you into driving way to long. The Milepost is your friend especially for finding pullouts.