This morning we leave for Billings Mt. with a stop in Gillette Wy for fueling. We stopped at a Flying J and do not recomend large Rv's using this as a fuel stop. Fuel island is jammed up to the front of the store where there is also car parking and a backup is required to exit the fuel in an Rv over about 30'. While at the fuel stop Leta thought she saw steel cord showing on both of