I use mostly Flying J when doing my TX to CA trips,
and all of them have an RV diesel lane, and you can scan your regular credit
card there, without going in. A few have diesel at the regular car pumps, and
have enough room to pull a larger trailer around and through. When I use non
Flying J truck stops, I still find that diesel is available at 99% of them in
the non truck only bays. Some will still have you going inside when done
for the receipt. But, I pull away from pump, park, and head back in. I usually
need to buy some "road food" anyway. lol
