I still get the feeling I'm overpacking, especially now that I know of curbside delivery at Walmart to help resupply :)
I'll be adding some granola bars and mixed nuts, but I think this is a good selection for now. Lots of fruit for snacks while driving.
I also set up a small bag that will go in the duffle bag I carry into hotels.
Total is like 1-1/2 reusable grocery bags.