The '53 Flying Cloud I just sold came with an ugly weathered gold mobile home lock set installed. I replaced it with a brushed silver similar lockset. It obviously wasn't stock, but it wasn't so obvious that anyone ever commented on it. They're available everywhere; even Wally World carries them.
AIR 2053 Current: 2006 Born Free 32 RQ Kodiak Chassis, & 1995 Coachmen B-van
Former Airstreams: 1953 Flying Cloud, 1957 Overlander, 1961 Bambi, 1970 Safari Special, 1978 Argosy Minuet, 1985 325 Moho, 1994 Limited 34' Two-door, 1994 B190 "B-Van"