Originally Posted by Doug Stirling
As Mike said........best to use the OE tyres.
Bridgestone Potenza's were the OE fitment for all UK 355's.
The spec was developed/refined by Ferrari & Bridgestone engineers over many testing miles.
Rears are 270/40/18
Fronts are 225/40/18.........these are also the right size for Es Cos on 18's.
The difference in price for the ferrari logo'd ones is fecking shocking and if its just for posing around in and not pushing especially hard, i dont see why Phil should weigh out the extra cash TBH