Every Buc-ees I have seen allows RV's, they just don't allow semis, though having said that all of the ones I have been to are in Texas. I know a few that even have designated RV curb side parking near the dog walking area.We get our motorhome work done in Alabama, and we have seen some of these along the way. I have no need to go into a crowded store just to get a BBQ sandwich. And that’s if I am in the toad since RVs aren’t provided parking. If they allowed big rig RVs they might have to allow trucks? Oh the horrors! I just drive past the crowds and look for a nice little rural BBQ place. Everyone knows that’s where the real stuff is.