Thanks for all the suggestions. When I plan out a trip, I use Google maps to get the route down, then I use the Allstays Camp & RV app to look for Campgrounds, low bridges, rest areas, road grades, and truck stops along the way. I check the satellite view on Google maps to make sure the truck stop is good to go. I also use Gas Buddy to double check the Allstays and for prices.
The reason I had asked was the Shell station seems to be the only place to get diesel where my rig will fit. There doesn't seem to be any truck stops. I was concerned about having enough room to drive around behind the Shell station to get out. I'm coming from the East, so getting fuel at the Idaho border isn't an option.
Thanks again for all your help and suggestions.
TV: 2012 F250 CC SB SRW 6.7L Diesel w/air lift suspension
CHU: 2012 Keystone Montana 3750FL
Hitch: B&W Turnover Ball w/ Companion 3500
Family: Me, HH6, a Boston Terrier, a Shiba Inu