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      11-30-2014, 03:26 AM   #4
makkan00
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Drives: F83 and F36
Join Date: Dec 2011
Location: Essex

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Quote:
Originally Posted by Valery.BMW
Let me chime in and show you my wheel setup with 20" aftermarket wheels. I did the offset check by myself and confirm according to the spec there is F 8.5x20ET20 and R 10x20ET28 with Michelin PSS 245 and 285:

Attachment 1124315

If you want to keep tires' shoulders as square as mine, it looks like there is no way for more agressive ET, so for the 9" front it should be ET25-26 and for 10.5" rear the ET34-35. If you choose a little bit stretch by taking the same 245 and 285 but on 9" and 10.5" rims, the tires with lesser ET may probably also fit because of the stretched tire. However in that case your rims will poke a little more (6 mm out compared to my setup) so you should drive and park very carefully to avoid damaging the rims.

Anyway, I would recommend you to have a look yourself at the forums where members post pics of their offsets with numbers, so you will finally get feeling what works better for you.
Many thanks.
Appreciate your input so its no no.
Problem is that most of aggressive and nice wheels have less ET.
Or all other wheels have 30-50ET but those wheels are subtle
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F36 Xdrive for her - HUD, park assist, heated steering wheel, rear camera, Apple car play
F36 RWD for him - HK, M sports pack, GTS tail light, Apple car play
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