Quote:
Originally Posted by blitzkrieg989
I think I found my answer but just want to run it past you experts. Plans are apex arc-8 wheels.
F: 18x9.5 et 35 with a 255 probably gonna have to be a 245? Might need a 5mm spacer?
R: 18x10 et 25 with a 275?
Use: street and autocross mainly maybe even track eventually.
Suspension: stock for now with plans of going with KW V3s in next 6months.
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No spacer needed you will be perfect. Just get some meaty tires you're good to go.
When lowered may or may not consider moving out from 245-255 // 35 to 45. Otherwise no real change should be necessary.
Quote:
Originally Posted by 08z4mroadster
Got a set of 18" Work Emotion from 335i
Front:
18x9.5 +23
Rear:
18x10.5 +30
Will those fit for the Z4M?
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Your rears will probably be rubbing without some camber (unless it hits a perch on your suspension - inner clearance is cutting it close I think). Fronts will most likely be fine.