R44 Performance
BMW Garage BMW Meets Register Search Today's Posts Mark Forums Read

Go Back   BMW M3 and BMW M4 Forum > BMW F80 M3 / F82 M4 Technical Topics > Wheels | Tires -- Sponsored by The Tire Rack

Post Reply
 
Thread Tools Search this Thread
      07-26-2014, 10:33 PM   #1
gtr
Lieutenant
gtr's Avatar
United_States
235
Rep
576
Posts

Drives: 2020 CTR
Join Date: Mar 2007
Location: Michigan

iTrader: (0)

Anyone know the oem wheel weight?

I went for 18's since I like the smaller wheel for better ride. I like the wheel design on the F80 Because sedan I feel looks more busy. From the specs the 18's is not forged?

Does anyone know the oem wheel weight for 18 and 19?
Appreciate 0
      07-27-2014, 02:28 AM   #2
tooch
Captain
United_States
112
Rep
806
Posts

Drives: F82
Join Date: Jul 2007
Location: NOR-CAL

iTrader: (0)

Do a search I saw that info on here a bit ago. I wanna say the 19s were about 23lbs per wheel, no tire
__________________

96 E31 JB
07 E92 AW
F82 BSM
Appreciate 0
      07-27-2014, 05:27 AM   #3
fjabad
Private
48
Rep
85
Posts

Drives: F80
Join Date: May 2014
Location: Northern VA

iTrader: (0)

For the 19's
Quote:
Originally Posted by tom @ eas View Post




Wheels: 19x9.0 Front (ET29) 19x10.0 Rear (ET40), Style 437M
Tires: 19": Michelin Super Sport: 255/35-19, 275/35-19

Front: 45.90lb w/ tire
Rear: 49.50lb w/ tire

According to TireRack data, tires weigh in at 24lbs for 255s and 27lbs on 275s.

Front: Style 437M, (no tire): 21.9lbs
Rear: Style 437M, (no tire): 22.5lbs
Appreciate 5
stormlv928.00
ddk632583.00
DLag30103.50
      07-27-2014, 06:36 AM   #4
gtr
Lieutenant
gtr's Avatar
United_States
235
Rep
576
Posts

Drives: 2020 CTR
Join Date: Mar 2007
Location: Michigan

iTrader: (0)

Awesome thanks. I wonder if 18's will be heavier or lighter? Maybe I need to check that when mine arrives.
Appreciate 0
      08-07-2014, 05:17 PM   #5
stressdoc
Moderator
stressdoc's Avatar
Dominica
616
Rep
10,854
Posts

Drives: BMW i8; Toy 4runner TRD pro
Join Date: Jun 2005
Location: Waco TX

iTrader: (0)

The 18" 513M wheels are forged and per BMW weigh 19.1 / 21.4.
The measured weights with tires are 44.0 / 48.25

The 19" 437M wheels are forged and per BMW weigh 21.9 / 22.7.
The measured weights with tires are 45.90 / 49.85

So weight difference is 1.9 lbs front, 1.6 lbs rear, total of 7 lbs. which is a significant amount of unsprung weight.
Appreciate 2
stormlv928.00
ddk632583.00
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 -5. The time now is 11:58 AM.




f80post
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