Aftermarket wheels for a Granturismo/-cabrio

[exporschdrivr]

Hello,

I found two wheelsets in which I´m interested. But I can´t find any pictures of it on the car, just on Ghiblis.

What do you think about them?

MAK Speciale

Eta Beta Piuma

I´m also open for other suggestions

 

[Zep]

They look nice. The difference in offset will move the wheel centre line out, giving the same scrub radius and arch filling of spacers…

 

[JMS]

Www.willtheyfit.com

is very useful for calculating effects of offsets etc

 

[exporschdrivr]

Another short question. Since I don´t like the different height of the sidewalls between front and rear: Has anybody changed the front tyres to 245 40 20 or the rear tyres to 285 30 20? In order to have the same height?

Is also anybody aware how the adjustment of the speedometer works? If I change the scope of the tyres in germany I have to adjust the speedometer if the difference between before and after is more than 2,5%. Does this work with the diagnose laptop?

Or, if it´s not possible: Is anybody aware which of the abs sensors generate the speed signal? Is it a rear one like at BMW´s?

 

[exporschdrivr]

So thinking about getting the MAK Speciale in 8,5x19 with 245 40 19 in the front and 11x20 with 285 35 20 in the rear... Searching the whole day for pictures but it seems nobody tried this rim on a granturismo...