New tires help

Might want to keep a couple of your older tires as spares. When we went to Yellowstone, between two campers (in-laws went with us), we had 6 blowouts. Fortunately, we had three teenage boys who after the first two were a 7 minute pit crew. I've since learned read a little more about tires here. Hope to do better on our next long trip.
Have fun and don't miss the badlands and Mount Rushmore on the way out.