My view is, reduce the supply chain distance and reduce your built in costs. Why I said they will relocate to Indiana, Ohio or (long shot), Michigan because all their suppliers are here or at least the ones that incur the highest freight charges.
Plus here, the have 'Amish Craftsmanship' (a joke) instead of Mexican Craftsmanship (another joke).
I would not be at all surprised if the State of Indiana isn't already wooing them to relocate to the 'RV Capital of the United States' with tax incentives and / or real estate tax abatements.
No one will know until they announce their intent. How it works but I see that happening and happening rather quickly.