Lets see your F150 with some scenery!
I haven't driven it yet, but Airport Equipment Rentals has trucks that travel the highway all the time, F150s no less. They seem to hold up fine to repeated trips. With millions of commercial F150s on the highways, dirts roads, fields, construction sites, etc. I wouldn't worry about a trip up the Dalton.
Take lots of photos if you go. I've never been.
Take lots of photos if you go. I've never been.

