Hi Everyone,

I am new to the forum but not so much to the Fiat world. I hope someone can assist in my query.

I am trying to find out what larger dimension wheels will fit on my 1970 Fiat 850 Sport Coupe. The original wheels were 13" x 5" and I would like something considerably larger.

I believe that the 1000 OT cars had larger wheels on them, any known specs?

I need to know the diameter, width, offset and if possible tyre (tire) to guard clearance. Looking forward to hearing from you all.

Cheers,
Aaron.

Hi and welcome.
Personally only had 13x5.5 on my car, with up to 185X65x13 tyres.
I know that people have installed up to 205 width on the rear.

Check out ditchdigger on retrorides - he has played with larger wheel
Cheers.