Tyre pressures help please

b21playa · 04-28-2018, 07:29 AM

Hi all

Just wondering what pressures I should be setting on my m5 with 20” competition wheels.

Tyres are 275/35/20 and 305/30/20 MPS4S

I-drive is showing 2.4bar at present

Thanks

Nikolov · 04-30-2018, 01:42 AM

The manual says 2.4 up to 100mph. If you plan on doing higher speeds, 2.8.

I'm driving mine at 2.2-2.4 cold. The pressure goes up when the tires heat up anyway.

04-28-2018, 07:29 AM	#1
b21playa Private First Class 30 Rep 187 Posts Drives: LCI e60 535d msport Join Date: May 2009 Location: Birmingham, UK iTrader: (0)	Tyre pressures help please Hi all Just wondering what pressures I should be setting on my m5 with 20” competition wheels. Tyres are 275/35/20 and 305/30/20 MPS4S I-drive is showing 2.4bar at present Thanks
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04-30-2018, 01:42 AM	#2
Nikolov Lieutenant 239 Rep 473 Posts Drives: '19 F90 M5C, '17 911 TTS Join Date: Aug 2015 Location: Sofia, Bulgaria iTrader: (0)	The manual says 2.4 up to 100mph. If you plan on doing higher speeds, 2.8. I'm driving mine at 2.2-2.4 cold. The pressure goes up when the tires heat up anyway. __________________ Snapper Rocks Blue on Tartufo leather \| All options except Homelink and tow hitch
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