Lets discuss Luxury Coaches in CA. Incident with a salesguy

Had to double check my info. Pismo says 36ft unless you want to go into the dune area. New brighton dosent state a length, Half Moon bay does say 40ft, as do several others including silverwood st park. I drove to silverwood to check it out I checked every loop I dont know where youIi put 40ft. 35ft would be pushing it. I will call the ranger station before I trust their camping reservation guide. Thanks