xDrive 2mm rule

Saintjah · 09-25-2022, 12:47 PM

Since the setup is staggered is the 2mm rule still for all tires or just per axle?

kiw1 · 09-25-2022, 04:54 PM

Needs to be within 1% and as close as possible. Check the wheels / tires section of the forum, plenty of discussion about it there

jmg · 09-27-2022, 09:53 PM

Profile on the rear tire is shorter, so even if rears are 20" and fronts are 19", the rolling diameter is still <1% on staggered setup. Widths don't matter either, only overall rolling diameter.

09-25-2022, 12:47 PM	#1
Saintjah Private First Class 122 Rep 170 Posts Drives: M2C Join Date: Aug 2018 Location: Cali iTrader: (1)	xDrive 2mm rule Since the setup is staggered is the 2mm rule still for all tires or just per axle?
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09-25-2022, 04:54 PM	#2
kiw1 Lieutenant 617 Rep 438 Posts Drives: 2022 M3 Comp xDrive Join Date: May 2022 Location: Mammoth Lakes, CA iTrader: (0)	Needs to be within 1% and as close as possible. Check the wheels / tires section of the forum, plenty of discussion about it there __________________ 2022 M3 Comp xDrive - Frozen White 2024 X5 40i xDrive - Black Sapphire Metallic 2021 X5 40i xDrive - Black Sapphire Metallic - SOLD 2012 Audi A4 Avant - SOLD Insta: mtn_m3cx
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09-27-2022, 09:53 PM	#3
jmg Lieutenant General 18868 Rep 14,141 Posts Drives: G82 M4C X-Drive Join Date: Mar 2013 Location: Orange County, CA iTrader: (1) Garage List 2022 G82 M4C X-Drive [9.85] 2018 F80 M3 CS [9.87] 2019 i3 BEV [0.00]	Profile on the rear tire is shorter, so even if rears are 20" and fronts are 19", the rolling diameter is still <1% on staggered setup. Widths don't matter either, only overall rolling diameter. __________________ 2022 G82///M4 Competition X-Drive - KW-HAS, EBC Bluestuff, Millway Race Camber Plates, Cup2 Connect, PSI High Flow Midpipe, Lightweight Front Lip, M Perf Flow Through Wing Previous • 2018 F80 ///M3 CS • 2016 F80 ///*M3 IG: Raging_G82
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