Pilots and a Flying J diesel prices in Idaho are $2.99 cash and $3.03 credit.... I can and do buy all my diesel fuel at other places in Idaho for $2.67 average right now... I also find I can navigate into the stations I use with my fifth wheel with no issues...
Large class A maybe not so easy... anyway.. I RV all over the western states and avoid using any truck stop stations because I find it much easier and simpler to use other stations.. to each his own...