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      10-27-2019, 06:11 PM   #27
orionx
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Drives: z4 e89
Join Date: Oct 2019
Location: Redwood City

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Exclamation Advice needed on fitment

Question: How much extra space do we have between F/R stock wheel and stock suspension strut? Would a wider wheel that is 26mm closer to suspension strut cause rubbing?

A friend has a set of 9Jx18 ET42 square setup with 235/45 tires to sell and I'm wondering if this setup would work or not.

It seems like the front wheels will be 25.7mm closer to suspension struts whereas the rear wheels will be 8.4mm closer and poke out 4.4mm more. In the attached pics, orange lines denote the recommended stock setup whereas green lines denote the 9Jx18 ET42 setup.

URLs to actual calculations:
Front --> https://www.willtheyfit.com/index.ph...h=9&offset2=42

Rear --> https://www.willtheyfit.com/index.ph...h=9&offset2=42

Got the recommended stock specs from here:
https://www.wheel-size.com/size/bmw/...ve35i-usdm-300
Front: 8Jx18 ET29, 225/40ZR18 88W
Rear: 8.5Jx18 ET40, 255/35ZR18 90W
Attached Images
  

Last edited by orionx; 10-27-2019 at 06:42 PM..
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