kaixdiego

First off I have limited experience with swapping wheels when it comes to offsets etc. so apologies

looking at set of lightweight track use wheels and while they aren’t my first choice they are a great deal with new Bridgestone potenza re71r mounted.

will a 17x7.5 et 45 fit on all four sides for the c55?


Thank you,
kaixdiego

daynger

They are very narrow and have FWD offsets.
https://www.1010tires.com/Tools/Wheel-Offset-Calculator
Use the above to show how they would sit compared to your factory wheels, if they will sit further in you need to check clearances to suspension etc too.

kaixdiego

Thanks for your help, I think 'offset' finally clicked for me as I just went out and measured distance between stock front rim and suspension strut. Don't think these will fit for me after all.