Have you seen the article we have just had published in Alfieri magazine
www.borrani.com
I think its pretty thorough.
Maserati Wheels & Tires | Ruote Borrani
Borrani Wire Wheels-Since 1929, Ruote Borrani Milano have been producing aluminium rimmed wire wheels for the world’s most exotic cars. This web site offers original Borrani wire wheels for your classic car, and a comprehensive range of classic car tires.
www.borrani.com
I think its pretty thorough.