Ditto on mud flaps or full width guard. We are just back in the lower 48 after @8 weeks on the road. And we came down Cassiar Hwy from its intersection with AlCan last week, so mostly paved roads the last 10 days.
Interior issues, lots of dust every day. Cleaning plan and supplies on hand. If you have respiratory issues, think about what you might need. Lots of screws vibrated loose. Caulk, etc., handy to have, along with tools. Not sure DH got them all back in yet