Diesel fuel stop on I25 between Cheyenne Wy. Casper Wy.

I usually just check Gas Buddy for prices and then look at Google Maps to get a street level view to see what the station looks like. Never had a problem doing it this way. I sometimes will fill up at 60% to avoid a middle of nowhere gas stop. I had a Toyota based Damon that had short legs, only 200 miles between fill-ups so I had to be careful.