Peter,
Airlite Continentals were available in 28, 32, 36 and
40H when I was racing as a kid in 1962 sure they were
about a lot earlier but can only remember Normandy in
32/40 or 36's during this time.
Thats all for now. Keep those wheels spinning, in your memories if not still on the road. Be lucky Mick Butler Huntingdon UK.