just camping on Road side of dunes in campgrounds that you can walk to beach, the amount of salt in air is incredible. Truck will need windows washed after couple days just to see out of them.
After learning with our Wolf Creek, I started using a model brush and I hand paint any bolt nut every spring with clear rustolium.
Don't forget the allen head screws in the sides of electric jacks. And some black paint on the cast propane lines outside.
and when you get home, wash wash, wash.
The Torklift fast guns are stainless, but the threaded part is getting permanent stains in parts, but no rust beads. The power coat came off the thin edges of the fast guns and its razor sharp and cuts skin if you don't see it.
same with the hold downs on the truck, the powder coat comes off so keep after them with spray paint.