M8 AND 8 SERIES
BMW Garage BMW Meets Register Today's Posts
BMW M8 Forum and 8 Series Forum BMW M8 and 8-Series General Discussion Winter wheels and tyres

Post Reply
 
Thread Tools Search this Thread
      09-14-2021, 05:24 AM   #1
Beemer5to3
Major
United Kingdom
910
Rep
1,156
Posts

Drives: G16 840i
Join Date: Jun 2020
Location: UK

iTrader: (0)

Winter wheels and tyres

Hi all,

Winter will soon be upon us in the UK, and given where my commute takes me I want to look into winter wheels and tyres.

Is anyone running a specific setup you could share please?

Ideally I'd be looking at 19" wheels - I'm told G30 5 series wheels should go on an 8, but will these fit over the brakes? I'd rather avoid the cost of 20's if possible!

Any advice appreciated - thanks.

Car is an 840i coupe for reference.
Appreciate 0
      09-14-2021, 09:56 AM   #2
chillo
Private
chillo's Avatar
United Kingdom
32
Rep
52
Posts

Drives: 840d Convertible
Join Date: Jun 2020
Location: UK

iTrader: (0)

looking at some winter wheels too, i was thinking about a set of some cheap replica 20s from the bay for less than £600:

https://www.ebay.co.uk/itm/264430658...574b%7Ciid%3A1
__________________
840d Convertible with B&W
F430 Spider
Mustang GT Shadow convertible (manual!)
Ducati Panigale v4r
Ducati 1299s
Appreciate 0
      09-14-2021, 09:57 AM   #3
Beemer5to3
Major
United Kingdom
910
Rep
1,156
Posts

Drives: G16 840i
Join Date: Jun 2020
Location: UK

iTrader: (0)

Quote:
Originally Posted by chillo View Post
looking at some winter wheels too, i was thinking about a set of some cheap replica 20s from the bay for less than £600:

https://www.ebay.co.uk/itm/264430658...574b%7Ciid%3A1
Thanks for that - it's more the cost of the tyres. 19's are significantly cheaper in winter form and there's more choice than 20's.
Appreciate 0
      09-14-2021, 05:35 PM   #4
Andycam
Private
Andycam's Avatar
Sweden
56
Rep
82
Posts

Drives: 2019 M850i xDrive Coupé
Join Date: Nov 2020
Location: Malmö

iTrader: (0)

I'm on BMW 786M 8x19" ET30 in black on my M850i. 19" is standard size for the winter wheels so no problem fitting over the brakes. I'm running Pirelli Sottozero 3 RFTs 245/40 and I think they have been amazing both in terms of grip (seldom get more than wet roads and the occasional slush in Souther Sweden, hence I opted away from studs or Nordic friction) and comfort, even if running very high tyre pressure.

I know BMW also specs 727M 8x19" ET26 as standard winter wheels, also with Sottozero 3 RFTs 245/40.

If your winters get really hairy 786M is approved for snow chains, 727M is not.

Side note: on the 786M they put tyres with H speed rating, on the 727M they have V rating (go figure - could it be because 786M is forged and 727M is cast??)
Appreciate 2
chillo31.50
      09-15-2021, 04:35 AM   #5
Beemer5to3
Major
United Kingdom
910
Rep
1,156
Posts

Drives: G16 840i
Join Date: Jun 2020
Location: UK

iTrader: (0)

@Andycam this is great info - thanks very much.

Do you just run 245 sections on front and rear or staggered?
Appreciate 0
      09-15-2021, 11:38 AM   #6
Tenac
Brigadier General
Tenac's Avatar
4568
Rep
3,532
Posts

Drives: All
Join Date: Mar 2019
Location: AZ

iTrader: (0)

Winter is coming here soon as well. In my preparation I ordered a convertible, so I can have the top down while the weather hits a chilly 60 degrees 16c. But just found out it might be spring before it arrives.....

Serious note thanks all for the info on tire setups for the 8.
__________________
2022 M8 Comp Convertible
2023 718 Cayman GTS 4.0
2019 718 Cayman Base
2015 M235 Manual
On the list for the M2 CS
Appreciate 0
      09-15-2021, 04:38 PM   #7
Andycam
Private
Andycam's Avatar
Sweden
56
Rep
82
Posts

Drives: 2019 M850i xDrive Coupé
Join Date: Nov 2020
Location: Malmö

iTrader: (0)

Quote:
Originally Posted by Beemer5to3 View Post
@Andycam this is great info - thanks very much.

Do you just run 245 sections on front and rear or staggered?
245 all round, that was BMW's official recommendation for the winter wheels. They do have *-marked RFT winter tyres in 275/35 19" so I don't know why they are choosing to not go with a staggered setup in wintertime. Maybe just to keep the width down a bit for higher ground pressure if it gets slippery.
Appreciate 0
      09-16-2021, 01:57 AM   #8
JDS
Lieutenant
United Kingdom
192
Rep
495
Posts

Drives: 2021 MBB F97 X3MC
Join Date: Nov 2014
Location: East Midlands

iTrader: (1)

Quote:
Originally Posted by Beemer5to3 View Post
Hi all,

Winter will soon be upon us in the UK, and given where my commute takes me I want to look into winter wheels and tyres.

Is anyone running a specific setup you could share please?

Ideally I'd be looking at 19" wheels - I'm told G30 5 series wheels should go on an 8, but will these fit over the brakes? I'd rather avoid the cost of 20's if possible!

Any advice appreciated - thanks.

Car is an 840i coupe for reference.
I have a UK 840i too and I went with the BMW advised set. I will try and find some pics and detials of what I bought.
__________________
Drives: 2021 F97 X3MC LCI - Marina Bay Blue Metallic
Gone: 2019 G16 840i GC - Frozen Bluestone Metallic
Gone: 2018 F80 M3C - Sakhir II Orange Metallic
Gone: 2015 F80 M3 - Mineral Grey Metallic
Appreciate 1
      11-08-2021, 09:46 PM   #9
michiganave
Private
United_States
76
Rep
65
Posts

Drives: X7, B8, GT4, Raptor
Join Date: Mar 2021
Location: Colorado

iTrader: (0)

So can you do a wider front than rear set with the 876M? BMW doesn't list it for the 8 series but I see this setup exists:
https://www.shopbmwusa.com/PRODUCT/6...ET-BLACK-MATTE

This is for an Alpina B8, based upon the M850i.
Appreciate 0
      01-04-2024, 03:44 PM   #10
mattyo5
Registered
3
Rep
4
Posts

Drives: M850i
Join Date: Jan 2024
Location: Farmington CT

iTrader: (0)

Just put the 786m 19 wheels on my m850i. They seem to fit fine over the brakes.
Goodyear runflats all around....found the setup on ebay for 2300 shipt.

2020 dravit gray gc with the peanut butter interior.
Attached Images
 
Appreciate 0
      01-04-2024, 05:58 PM   #11
snowbimmer
Lieutenant Colonel
snowbimmer's Avatar
United_States
5293
Rep
1,824
Posts

Drives: 2022 M850 GC - Carbon Black
Join Date: Feb 2017
Location: PDX

iTrader: (0)

Garage List
2022 M850 GC  [10.00]
Quote:
Originally Posted by mattyo5 View Post
Just put the 786m 19 wheels on my m850i. They seem to fit fine over the brakes.
Goodyear runflats all around....found the setup on ebay for 2300 shipt.

2020 dravit gray gc with the peanut butter interior.
You in Australia?🤣
Attached Images
 
Appreciate 3
M8Bimmer1278.50
jamodeo19.50
      01-04-2024, 08:39 PM   #12
mattyo5
Registered
3
Rep
4
Posts

Drives: M850i
Join Date: Jan 2024
Location: Farmington CT

iTrader: (0)

Tx
Appreciate 1
snowbimmer5293.00
      01-05-2024, 07:26 AM   #13
Beemer5to3
Major
United Kingdom
910
Rep
1,156
Posts

Drives: G16 840i
Join Date: Jun 2020
Location: UK

iTrader: (0)

Quote:
Originally Posted by snowbimmer View Post
You in Australia?🤣
Nice - assume you have the 395mm disc setup too?
Appreciate 0
      01-05-2024, 09:19 AM   #14
Moopai
Captain
Moopai's Avatar
Canada
268
Rep
846
Posts

Drives: M850GC Tanzanite Blue Metallic
Join Date: Sep 2011
Location: Toronto, Ontario

iTrader: (1)

I'm using on my M850GC a set of 19" wheels with 245/45R19 F/B RFT which I was using on my previous 750ix with no issues.

Quote:
Originally Posted by Beemer5to3 View Post
Hi all,

Winter will soon be upon us in the UK, and given where my commute takes me I want to look into winter wheels and tyres.

Is anyone running a specific setup you could share please?

Ideally I'd be looking at 19" wheels - I'm told G30 5 series wheels should go on an 8, but will these fit over the brakes? I'd rather avoid the cost of 20's if possible!

Any advice appreciated - thanks.

Car is an 840i coupe for reference.
Appreciate 0
      01-29-2024, 02:18 PM   #15
mattyo5
Registered
3
Rep
4
Posts

Drives: M850i
Join Date: Jan 2024
Location: Farmington CT

iTrader: (0)

Got another one....hit a pothole...wasn't even that bad but somehow bubbled the rim???

Oem 786m wheels. The bubble is in the center of the rim and the wheel still holds pressure and was at 42psi when it hit.
Attached Images
  
Appreciate 0
      01-29-2024, 05:13 PM   #16
mattyo5
Registered
3
Rep
4
Posts

Drives: M850i
Join Date: Jan 2024
Location: Farmington CT

iTrader: (0)

Quote:
Originally Posted by Beemer5to3 View Post
Nice - assume you have the 395mm disc setup too?
I dunno... its big for sure
Appreciate 1
Post 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 10:59 AM.




m8
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