tyre pressure

shadow85 · 03-08-2013, 09:20 PM

hi guys can anyone tell me what the psi should be on the 19" 335 twist wheels? not sure of tyre size thanks

Kerr · 03-08-2013, 10:07 PM

Should be 2.5-2.7bar front depending on passenger weight. 36psi-39psi

2.7-3.1 bar rear again depending on weight.39psi-46psi

djgandy · 03-09-2013, 03:53 AM

Look inside your drivers door

Nigelo · 03-09-2013, 06:14 AM

Is it not different depending on if they are run flats or not? I thought the stiffer side walls needed a higher psi, compared to normal tyres.

mob17 · 03-09-2013, 06:30 AM

Quote:

Originally Posted by Nigelo

Is it not different depending on if they are run flats or not? I thought the stiffer side walls needed a higher psi, compared to normal tyres.

It's the opposite

shadow85 · 03-09-2013, 11:28 AM

cheers guys

03-08-2013, 09:20 PM	#1
shadow85 Enlisted Member 3 Rep 41 Posts Drives: 325 Join Date: Feb 2013 Location: uk iTrader: (0)	tyre pressure hi guys can anyone tell me what the psi should be on the 19" 335 twist wheels? not sure of tyre size thanks
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03-08-2013, 10:07 PM	#2
Kerr Brigadier General 114 Rep 4,021 Posts Drives: BMW M235I Join Date: Dec 2010 Location: Aberdeen iTrader: (0)	Should be 2.5-2.7bar front depending on passenger weight. 36psi-39psi 2.7-3.1 bar rear again depending on weight.39psi-46psi
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03-09-2013, 03:53 AM	#3
djgandy Colonel 142 Rep 2,335 Posts Drives: E93 M3 Join Date: Aug 2012 Location: London iTrader: (0) Garage List 2011 M3 [0.00]	Look inside your drivers door
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03-09-2013, 06:14 AM	#4
Nigelo Lieutenant 30 Rep 540 Posts Drives: E92 335i se Join Date: Aug 2011 Location: Northern Ireland iTrader: (1)	Is it not different depending on if they are run flats or not? I thought the stiffer side walls needed a higher psi, compared to normal tyres.
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03-09-2013, 11:28 AM	#6
shadow85 Enlisted Member 3 Rep 41 Posts Drives: 325 Join Date: Feb 2013 Location: uk iTrader: (0)	cheers guys
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