Tirerack
Use the following links to go directly to useful tirerack winter items: Tirerack Winter Tires. Gary's Winter Tire FAQ.
Using the links directly supports E90Post with tirerack sales commision!

  E90Post
 


The Tire Rack

   PLEASE HELP SUPPORT E90POST BY DOING YOUR TIRERACK SHOPPING FROM THIS BANNER, THANKS!
 
BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Technical Forums > Wheels and Tires Forum Sponsored by The Tire Rack > Need help with offset/spacers needed! Pics included



Wheels and Tires forum Sponsored by The Tire Rack
Please help to directly support e90post by doing your tirerack shopping from the above link. For every sale made through the link, e90post gets sponsor support to keep the site alive. Disclaimer

Reply
 
Thread Tools Search this Thread
      12-04-2009, 06:02 PM   #1
funkedelic
Captain
funkedelic's Avatar
65
Rep
912
Posts

Drives: 08 e92 335i
Join Date: Jan 2009
Location: Alberta/Canada

iTrader: (4)

Need help with offset/spacers needed! Pics included

Hey guys so im trying to figure out what kind of spacer to run. I am running BBS Lm reps. Here are the specs on the wheels:

19x8.5 fronts and 19x10 rears
+35 fronts and +38 rears

I am trying to figure out what spacers to use in the rear. I was thinking 15mm spacers but i don't know if that will be too much. I am going to be installing my KW V2's soon and plan on going pretty low and i want to do my best to avoid rolling my fenders.

Im also wondering if i should run a spacer on the front or not.

Im including pics to show what the wheels currently look like. All comments/advice and help is appreciated.

Thanks!




__________________
Appreciate 0
      12-04-2009, 06:35 PM   #2
Zoeb@WheelDude.com
Zoeb@WheelDude.com's Avatar
United_States
380
Rep
11,992
Posts

Drives: M3 (e92), X5 (E70), 428i (F32)
Join Date: Nov 2006
Location: Fremont, CA

iTrader: (45)

Garage List
1995 BMW M3  [0.00]
2008 BMW M3  [8.00]
5mm spacer in the front and if you have rolled fenders you can run a 5mm in the rear

Anything more than a 5mm in the rear is gonna cause you rubbing if you don't have an aggressive alignment
Appreciate 0
      12-04-2009, 06:36 PM   #3
The HACK
Midlife Crises Racing Silent but Deadly Class
The HACK's Avatar
1832
Rep
5,337
Posts

Drives: 2006 MZ4C, 2021 Tesla Model 3
Join Date: Oct 2007
Location: Welcome to Jamaica have a nice day

iTrader: (1)

Is this purely for looks, or is it for performance reasons?

For looks, just measure the distance from the vertical surface of the sidewall to the edge of the outside fender. THAT distance plus 2-3mm is the optimal spacer you need to run. Reason being, as you lower the car your negative camber will increase, thereby tucking in the top of the tire as your suspension compress, so you can actually run a couple of millimeters outside the fender and still not rub ON THE STREET.

For performance? I wouldn't add spacers.
Appreciate 0
      12-04-2009, 06:41 PM   #4
funkedelic
Captain
funkedelic's Avatar
65
Rep
912
Posts

Drives: 08 e92 335i
Join Date: Jan 2009
Location: Alberta/Canada

iTrader: (4)

its purely for looks. 5mm? Thats hardly noticeable im wondering if i should even run any at all now. Spacers aren't cheap. I was thinking originally like 12mm spacers.
__________________
Appreciate 0
      12-04-2009, 06:42 PM   #5
Zoeb@WheelDude.com
Zoeb@WheelDude.com's Avatar
United_States
380
Rep
11,992
Posts

Drives: M3 (e92), X5 (E70), 428i (F32)
Join Date: Nov 2006
Location: Fremont, CA

iTrader: (45)

Garage List
1995 BMW M3  [0.00]
2008 BMW M3  [8.00]
Quote:
Originally Posted by funkedelic View Post
its purely for looks. 5mm? Thats hardly noticeable im wondering if i should even run any at all now. Spacers aren't cheap. I was thinking originally like 12mm spacers.
you don't wanna run a 12mm in the front, but a 5mm in the front would be noticeable

As for the rear, if you roll your fenders and those are 265's on your car, you may be able to get away with 8's

If you run aggressive camber on top of all that, you can fit a 12mm in the rear.
Appreciate 0
      12-04-2009, 07:07 PM   #6
funkedelic
Captain
funkedelic's Avatar
65
Rep
912
Posts

Drives: 08 e92 335i
Join Date: Jan 2009
Location: Alberta/Canada

iTrader: (4)

Quote:
Originally Posted by Zoeb@WheelDude.com View Post
you don't wanna run a 12mm in the front, but a 5mm in the front would be noticeable

As for the rear, if you roll your fenders and those are 265's on your car, you may be able to get away with 8's

If you run aggressive camber on top of all that, you can fit a 12mm in the rear.
Oh i didn't want to run a 12mm in the front! I was thinking of just running spacers in the rear but was considering a spacer in the front as well. 5mm tops.
__________________
Appreciate 0
      12-20-2009, 02:18 AM   #7
m-technik
Captain
m-technik's Avatar
39
Rep
797
Posts

Drives: E92 335, E36 Ti, Porsche 986
Join Date: Feb 2008
Location: Vancouver, BC Canada

iTrader: (0)

I’ve got the exact same wheel size/offset as you and im running 235/35-19 fronts and 275/30-19 Falken fk452's on KW V2 coilovers.

I experimented with both 5mm and 10 mm spacer’s front and back. The 10mm spacers rubbed badly in the back on semi hard turns with the dampening set to about 80% 'hard'. I fit the 10mm fronts, but I didn’t bother to drive the car with them on due to fear of damaging the plastic front fenders. The 5mm's fit fine both front and back with no rubbing issues, so I went with them.

I wouldnt chance 10mm spacers in the front, but you could make the rears work with a 265/30 tire, coilovers and a fender roll.

Believe it or not, I could visually notice the stance difference with the spacers, even though they were only 5mm's.

Here's a pic so that you can get an idea of my ride height and what the offset looks like with 5mm spacers front and back:
__________________
Monaco Blue E92 335 - i-Forged Senekas, KW V2 Coilovers, OEM Bmw Aero lip, AFE DCI, LUX H8
Sublime Green Dodge Challenger 392 w/hellcat package. KW Coilovers, Speedlogix CAI
Jet Black E36 Ti - E36 M3 drivetrain, Full M-Tech, H&R Coilovers, 3.73 LSD, M-Clubsport interior and much more...
Appreciate 0
Reply

Bookmarks


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 -5. The time now is 04:20 PM.




e90post
Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
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