Hi I have a saloon and have ordered a set that will arrive today. We have different ET because you have a Sportback I am assuming?
The best thing to do is send an email to OZ At:
https://www.ozracing.com/uk/contacts
Fill the contact form in and put down you car Year, registration and type. I went for the staggered set on fl which has 255/30 fronts and 235/35 tears. They will fit on yours with the correct ET. I found on both Sportback and Saloon different wheel wholesalers said different sizes so better to go direct to OZ. They are very helpful and then you can send the email reply to the wholesalers and ask if they agree. At least then you can get a refund if wrong. What owners often don’t take into account is the actual wheel design and think think it’s all about the ET. I found different wheels that had the same ET that wouldn’t fit and loads of wholesalers thought they would.
Lastly you can get 8.5 for the front and 8.0 for the rear which means a 235 tyre will fit without leaving the rim as unprotected and be the same look as the 255 on a 8.5. You will save around 9kg a wheel compared to the OEM ones being HLTs.
What colour are you going for?