31 ft and towing and I can pull in and pull out of just about any normal gas station. AND I can NOT back up with the toad on so looking ahead for the exit strategy is real important.
The KEY is to LOOK AHEAD before you pull in.
1.How do you go in and how does it exit.
2. Are there cars parked in front of the store close to the pumps that would prohibit you from turning to leave when you exit from the pump? Bottom line if there are 'parking spaces' I don't pull in because while you are pumping someone can pull in and park there.
3. As mentioned above I try to buy the outside pumps they usually are easy to get in and out of even if there is parking in front of the store.
In my travels I have found Loves to be the most RV friendly the pumps are WAY far away from the front of the building and ample empty lot on either side of the pumps. When possible I look for them to fuel up at. I refuse to even enter a Flying J for anything anymore. :W