30' class A with toad. We just look carefully and have had veryfew problems at conveniance stores, and we avoid FJ and Pilot as the ones around our area and always a pain to fool with. We prefer stations that appreciate our 75 gallon fillups. Mostly though we use Walmart and Sams locations. Some of the Walmarts are pretty tight, but our rig has a very tight turning radius, just have to watch tail swing with the toad. Locally, we wait to attach the toad after the fillup at Walmart, but have no trouble with it attached. Just watch for cars parked in such a way to block your exit. Like others have said, I really hate to have to swipe twice, so usually just take card in and have them start pump for fillup. If they can't, or won't (pilot and FJ), I have been known to drive off to somewhere else.