E90Post
 


GetBMWParts
 
BMW 3-Series (E90 E92) Forum > BMW E90/E92/E93 3-series General Forums > Regional Forums > UK > UK Technical Forum > Tyre pressures for 19" MSport on an E91



Reply
 
Thread Tools Search this Thread
      07-11-2009, 04:48 PM   #1
///ajd
Colonel
 
///ajd's Avatar
 
Drives: BMW 330d Touring
Join Date: Apr 2007
Location: ...

Posts: 2,297
iTrader: (1)

Tyre pressures for 19" MSport on an E91

Hi,

I've done a search but can't pin down the info I think I need.

I've just got some 19" M Sport 225 style wheels with Bridgestone RFTs that I'm going to fit on my E91 330d.

This currently has 18" MV3s with Mich PS RFTs at the pressures indicated on the door jam.
For Normal load this is - 2.3 bar (33psi) Front, 2.7 bar (39psi) Rear
(For Heavy load this is - 2.7 bar (39psi) Front, 3.2 bar (46psi) Rear)
For several 17/18" tyres the suggested pressures are all the same - the exception being some Mud&Snow tyres options which seem wider (and have higher recommended pressures).

In order to inform what I should put in the 19"s, can someone tell me what the pressures are for an E92/93 with both 18" and 19" - so I can see if there is a difference between the 18"/19" (I suspect they are the same) and whether the E92 18" are different to the E91 18" (I suspect these are different). If this is the case logic suggests I should use the same pressures in the 19"s as in the 18"s. If its not, then I'm open to suggestions!

Thanks in advance.
///ajd is offline   France
0
Reply With Quote
      07-12-2009, 10:29 AM   #2
///ajd
Colonel
 
///ajd's Avatar
 
Drives: BMW 330d Touring
Join Date: Apr 2007
Location: ...

Posts: 2,297
iTrader: (1)

...can anyone with an E92, or E93, please have a look on their door pillar and post up what the tyre pressures are for :

a) the 18" 225/40/R18 front and 18" 255/35/18 rear tyres, and also the
b) the 19" 225/35/R19 front and 19" 255/30/19 rear tyres,

I'm fitting my 19" MV4s now on my E91 and would like to cross check

Many thanks
///ajd is offline   France
0
Reply With Quote
      07-14-2009, 05:53 PM   #3
zltm089
Major General
 
zltm089's Avatar
 
Drives: 335i SE Coupe Space Grey
Join Date: Nov 2008
Location: LONDON

Posts: 7,384
iTrader: (0)

Garage List
2006 BMW 335i  [5.00]
i'm on 18 inch...standard tyres...run flat...and i put 36 psi front and 38 psi rear....
__________________

Current Car: E92 335i SE Dream Cars: AMG SL65 Black,GallardoSuperleggera, GTR 2012, Agera R, F430 Scuderia, DBS, EVO X FQ400, Lexus LFA, F10 M5, M4, GT3 RS4.0, Ferrari 458, Ferrari F12, R8 V10 plus, Jaguar F Type V8, Lamborghini LP700-4 Aventador, Chevrolet Camaro ZL1, C63 AMG Coupe Black, Vanquish 2012, Laferrari, GT3 991, McLaren 650s.
zltm089 is offline   United Kingdom
0
Reply With Quote
      08-31-2009, 06:17 AM   #4
S2000>Audi>330d
Enlisted Member
 
Drives: 330d M Sport Touring
Join Date: Aug 2009
Location: Reading, UK

Posts: 32
iTrader: (0)

Quote:
Originally Posted by zltm089 View Post
i'm on 18 inch...standard tyres...run flat...and i put 36 psi front and 38 psi rear....
Thanks for the tip
S2000>Audi>330d is offline   United Kingdom
0
Reply With Quote
      08-31-2009, 12:21 PM   #5
creepy coupe
Major General
 
creepy coupe's Avatar
 
Drives: M235i
Join Date: Aug 2007
Location: UK

Posts: 8,173
iTrader: (2)

Garage List
2009 335i  [0.00]
19" with run flats are 3.0 bar rear 2.6 front with up to 3 passengers

Or 43.5 PSI rear 37.7 front
creepy coupe is offline  
0
Reply With Quote
      08-31-2009, 12:46 PM   #6
335diesel
Brigadier General
 
335diesel's Avatar
 
Drives: 335d Touring
Join Date: Jul 2009
Location: Cornwall

Posts: 4,009
iTrader: (0)

Garage List
3 bar rear?! Flipping eck, they must be like rocks!!
__________________


E91 335d SE Touring

Also Land Rover Puma Defender 110 XS station wagon
335diesel is offline   United Kingdom
0
Reply With Quote
Reply

Bookmarks

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT -5. The time now is 11:07 AM.




e90post
Powered by vBulletin® Version 3.7.0
Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
1Addicts.com, BIMMERPOST.com, E90Post.com, F30Post.com, M3Post.com, ZPost.com, 5Post.com, 6Post.com, 7Post.com, XBimmers.com logo and trademark are properties of BIMMERPOST