Alvis - Alvis Firefly
The Alvis Firefly was available from 1932 with a 4 cylinder overhead valve 1482cc engine (69mmx100mm) putting it in the 1500xx class, replacing the 12/50. Production continued to 1934 when it was replaced by a larger engined version.
Alvis Firefly tyre size was originally 5.00x20, and Blockley produced the perfect 475/500x20 tyre, made at the request of |Alvis owners. See full details of this 20 inch Alvis Firefly tyre at the link below:
