M6 Wheel Offset Recommendation

finalfan7asy · 11-26-2019, 04:21 PM

I'm looking to purchase new wheels for my 2014 M6 but I'm not completely informed about wheel offset. SDWheel.com recommends 15mm to 35mm front and 10mm to 25mm rear. Do I want the same offset size for both the front and rear or should they be different?

xxTHIR13ENxx · 11-27-2019, 10:02 AM

Hi there.

The best way to approach wheel setup is going with what your OEM specs are and then adjusting from there.
OEM M6 wheels specs:

Fronts: 20"x9.5" et.31
Rears: 20"x10.5" et.19

Some of us run 10mm spacers in the fronts and 12mm in the rears for a final et. of 21 and 7 respectively. This essentially pushes the OEM wheels flush with the fenders.
If you're considering changing the width of the wheels (wider or narrower), the offsets would also be affected. The best approach in that case would be willtheyfit.com

Put in the OEM specs and then the new wheel setup and you'll see how further in/out they'll sit.

Hope this helps.
- Leo.

11-26-2019, 04:21 PM	#1
finalfan7asy New Member 0 Rep 26 Posts Drives: BMW M6 Grand Coupe Join Date: Sep 2019 Location: Wisconsin iTrader: (0) Garage List 2014 BMW M6 Grand C ... [0.00]	M6 Wheel Offset Recommendation I'm looking to purchase new wheels for my 2014 M6 but I'm not completely informed about wheel offset. SDWheel.com recommends 15mm to 35mm front and 10mm to 25mm rear. Do I want the same offset size for both the front and rear or should they be different?
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11-27-2019, 10:02 AM	#2
xxTHIR13ENxx First Lieutenant 209 Rep 315 Posts Drives: M6 Gran Coupe Join Date: Feb 2018 Location: Tamarac, FL iTrader: (1)	Hi there. The best way to approach wheel setup is going with what your OEM specs are and then adjusting from there. OEM M6 wheels specs: Fronts: 20"x9.5" et.31 Rears: 20"x10.5" et.19 Some of us run 10mm spacers in the fronts and 12mm in the rears for a final et. of 21 and 7 respectively. This essentially pushes the OEM wheels flush with the fenders. If you're considering changing the width of the wheels (wider or narrower), the offsets would also be affected. The best approach in that case would be willtheyfit.com Put in the OEM specs and then the new wheel setup and you'll see how further in/out they'll sit. Hope this helps. - Leo.
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