BMW M3 Forum (E90 E92)

BMW Garage BMW Meets Register Search Today's Posts Mark Forums Read


Go Back   M3Post - BMW M3 Forum > E90/E92 M3 Technical Topics > Wheels + Tires Sponsored by The Tire Rack
  TireRack

KEEP M3POST ALIVE BY DOING YOUR TIRERACK SHOPPING FROM THIS BANNER LINK!
Post Reply
 
Thread Tools Search this Thread
      12-13-2012, 12:52 AM   #1
redEYEjedi
Captain
102
Rep
966
Posts

Drives: F31 / F15 / E91
Join Date: Oct 2009
Location: Los Angeles

iTrader: (8)

The difference between Regular vs Reverse Faced BBS LM's

Since I have these wheels available in both configurations, I wanted to share with the forum the visual difference between the 2 since it is a very common question.

19x10 et25: Left pair of wheels are in the factory BBS LM configuration.
19x10 et17: Right pair of wheels (with tires mounted) are the Reverse Face configuration.



You can notice the "face" of the wheel is mounted in different positions and effectively changes the look and lip size of the wheels using the same exact BBS hardware.

Enjoy!
__________________
Appreciate 1
      11-28-2017, 01:23 PM   #2
Mogge94
Private First Class
Germany
13
Rep
116
Posts

Drives: 1M Coupe, Z4M Roadster
Join Date: Oct 2016
Location: Bavaria, Germany

iTrader: (0)

Could you just reverse mount them using the correct tools needed, or do you have to machine the center in order to fit it flush on the lip?
Appreciate 0
      11-29-2017, 03:14 AM   #3
becausephilchow
Lieutenant
147
Rep
513
Posts

Drives: 08 E90 M3
Join Date: Mar 2014
Location: Hong Kong

iTrader: (2)

You don't need to machine anything.

But, you will need to refinish the lip a little bit, where the face used to be mounted on top of. Or else there'll be scratche sthere, even on brand new wheels.
Appreciate 0
      12-11-2017, 04:48 PM   #4
redEYEjedi
Captain
102
Rep
966
Posts

Drives: F31 / F15 / E91
Join Date: Oct 2009
Location: Los Angeles

iTrader: (8)

It does make a difference which wheel face you start with also FYI.
__________________
Appreciate 0
      12-12-2017, 10:58 AM   #5
mercedesc63
Captain
mercedesc63's Avatar
United_States
247
Rep
922
Posts

Drives: 2002 BMW E46 M3
Join Date: Feb 2014
Location: San Diego

iTrader: (1)

Quote:
Originally Posted by redEYEjedi View Post
Since I have these wheels available in both configurations, I wanted to share with the forum the visual difference between the 2 since it is a very common question.

19x10 et25: Left pair of wheels are in the factory BBS LM configuration.
19x10 et17: Right pair of wheels (with tires mounted) are the Reverse Face configuration.



You can notice the "face" of the wheel is mounted in different positions and effectively changes the look and lip size of the wheels using the same exact BBS hardware.

I actually spoke to BBS back when i had my LMs and they informed me that the current bbs lm is a competely different wheel/barrel And everything compared to the og reverse mount.

Enjoy!
My 19x8.5 et32 and 19x10 et25 LMs are OG and reverse mounted.. the new style is much uglier if you ask me.

I’m one of the people who had to learn the hard way that BBS wont sell any barrels/faces or any parts to individual people or even to major distributors. When i mentioned i was interested in a new barrel for my reverse mount face they said the current one wouldn’t work and couldn’t be reverse mounted. Instead they said theres a mercedes 19” wheel bbs lm that would work and they offered to sell it to me for 500. No thanks.

Last edited by mercedesc63; 12-12-2017 at 11:06 AM.
Appreciate 0
      12-13-2017, 08:23 PM   #6
ricardofors68
Lieutenant
ricardofors68's Avatar
United_States
174
Rep
477
Posts

Drives: '08/'15 BMW
Join Date: Nov 2017
Location: Norfolk, VA

iTrader: (2)

you don't have to split the wheels right? just unbolt, clean, refinish the lip an mount back?
__________________
'17 C7 Vette GS / '15 F31 328 ix / '08 E92 335i/ '08 E92 M3 (RIP)
Appreciate 0
      12-14-2017, 01:54 AM   #7
redEYEjedi
Captain
102
Rep
966
Posts

Drives: F31 / F15 / E91
Join Date: Oct 2009
Location: Los Angeles

iTrader: (8)

Quote:
Originally Posted by ricardofors68 View Post
you don't have to split the wheels right? just unbolt, clean, refinish the lip an mount back?
From factory LM's are 2 piece wheels so you're correct, just unbolt, clean, refinish and mount back on. Loctite would probably be a good idea also.
__________________
Appreciate 0
      12-14-2017, 07:28 AM   #8
ricardofors68
Lieutenant
ricardofors68's Avatar
United_States
174
Rep
477
Posts

Drives: '08/'15 BMW
Join Date: Nov 2017
Location: Norfolk, VA

iTrader: (2)

Quote:
Originally Posted by redEYEjedi View Post
From factory LM's are 2 piece wheels so you're correct, just unbolt, clean, refinish and mount back on. Loctite would probably be a good idea also.
Should be the same with lm-r right?
Appreciate 0
      12-14-2017, 07:30 AM   #9
redEYEjedi
Captain
102
Rep
966
Posts

Drives: F31 / F15 / E91
Join Date: Oct 2009
Location: Los Angeles

iTrader: (8)

Quote:
Originally Posted by ricardofors68 View Post
Quote:
Originally Posted by redEYEjedi View Post
From factory LM's are 2 piece wheels so you're correct, just unbolt, clean, refinish and mount back on. Loctite would probably be a good idea also.
Should be the same with lm-r right?
Quote:
Originally Posted by ricardofors68 View Post
Quote:
Originally Posted by redEYEjedi View Post
From factory LM's are 2 piece wheels so you're correct, just unbolt, clean, refinish and mount back on. Loctite would probably be a good idea also.
Should be the same with lm-r right?
Yes that's correct.
__________________
Appreciate 0
      12-14-2017, 08:08 PM   #10
ricardofors68
Lieutenant
ricardofors68's Avatar
United_States
174
Rep
477
Posts

Drives: '08/'15 BMW
Join Date: Nov 2017
Location: Norfolk, VA

iTrader: (2)

giggidy, giggidy! Thank you.
__________________
'17 C7 Vette GS / '15 F31 328 ix / '08 E92 335i/ '08 E92 M3 (RIP)
Appreciate 0
      12-19-2017, 08:37 PM   #11
InspireSiR
First Lieutenant
90
Rep
336
Posts

Drives: 2013 BMW M3 E92
Join Date: Oct 2005
Location: Los Angeles, CA

iTrader: (0)

Bought my LM's brand new from BBS.

Front: 19x10 et 25 front mounted
Rear: 19x11 et 25 rear mounted

At first it bugged me that they were mounted differently. I like the look of the rear mounted face better. But if I change my fronts to match the rears, the offset would be too low and the wheel would stick out without crazy negative camber.
Appreciate 0
      03-09-2018, 11:54 PM   #12
Ra_
EuroCar Noob
Ra_'s Avatar
United_States
14
Rep
193
Posts

Drives: MY08 E90 M3 JB
Join Date: Mar 2010
Location: Columbus, Ohio

iTrader: (4)

Garage List
2008 BMW M3  [0.00]
What's the torque spec?
__________________
MY08 E90 JB 6MT . bbs lm-r . meistershaft gt . swift . active autowerke . arkym . lux
Appreciate 0
      08-20-2018, 11:22 PM   #13
Mogge94
Private First Class
Germany
13
Rep
116
Posts

Drives: 1M Coupe, Z4M Roadster
Join Date: Oct 2016
Location: Bavaria, Germany

iTrader: (0)

Quote:
Originally Posted by Ra_ View Post
What's the torque spec?
First torque them to 15Nm
Then 25-27 Nm

In Euro units 😂
Appreciate 0
      08-27-2018, 02:28 AM   #14
blk rex wagon
Private First Class
United_States
12
Rep
140
Posts

Drives: 2004 e46 m3, 2011 e90 m3
Join Date: Mar 2011
Location: SF Bay Area

iTrader: (1)

Quote:
Originally Posted by ricardofors68 View Post
Should be the same with lm-r right?
Lm-R cannot be reverse mounted..
Appreciate 0
      09-01-2018, 12:09 PM   #15
Ra_
EuroCar Noob
Ra_'s Avatar
United_States
14
Rep
193
Posts

Drives: MY08 E90 M3 JB
Join Date: Mar 2010
Location: Columbus, Ohio

iTrader: (4)

Garage List
2008 BMW M3  [0.00]
Quote:
Originally Posted by blk rex wagon View Post
Quote:
Originally Posted by ricardofors68 View Post
Should be the same with lm-r right?
Lm-R cannot be reverse mounted..
Quote:
Originally Posted by blk rex wagon View Post
Quote:
Originally Posted by ricardofors68 View Post
Should be the same with lm-r right?
Lm-R cannot be reverse mounted..
Dang!
__________________
MY08 E90 JB 6MT . bbs lm-r . meistershaft gt . swift . active autowerke . arkym . lux
Appreciate 0
Post 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


All times are GMT -4. The time now is 12:25 PM.




m3post
Powered by vBulletin® Version 3.7.0
Copyright ©2000 - 2018, 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