ALFA Wheels for a 156: 7x17 or 7.5x17??

[jvega]

I am interested in changing my original alfa telephone dial wheels of the 156 16" to the 17"ones.
My first chioce would be the GTA ones (7.5x17)
My second choice would be the alfa telephone dial wheels of the GTV 17" (7.5x17).
My last choice would be the Zender Siena 7.5 x 17".

In a local shop in Spain they told me that I can only fir 7x17.

My doubts are that I don´t know if any of those wheels will require additional parts to be installed in my car.
I will apreciate some help from you.

[André]

I don´t know what local troubles do you have (in germany we have the TÜV). But of course also 7,5 or 8,0 fits without any problems.
But the witdh of the rim is not the only gauge! You also have to check the offset and the tire! If all fits you can mount them witout problems.
We will publish in ~2 weeks a complete description about rims and tires under alfisti.net > advisor > tuning and styling.

Regards
André