BMW Garage BMW Meets Register Today's Posts
Go Back   6Post.com | BMW 6-Series Forum > BMW 6 Series Forum > General 6-Series Coupe, Convertible, and Gran Coupe Forum

Post Reply
 
Thread Tools Search this Thread
      04-10-2024, 09:40 AM   #1
Frupal
Mad Fiddler
United_States
793
Rep
996
Posts

Drives: 2016 BMW 640i GC
Join Date: Apr 2019
Location: Los Angeles

iTrader: (1)

New Wheels

This just in: My front wheels were cracked along the outside spokes and have been declared irreparable. The rears have been leaking from ‘chromed alloy syndrome’ for over a year or so and are probably bent from 70k miles of use.

Found a brand new set of style 373s on eBay for a good price. They’ll be here next week. Not going to chrome them - I don’t think. Here are pics of her with factory Vs Chromed. How say you?
Attached Images
  
Appreciate 0
      04-10-2024, 09:48 AM   #2
Walt White Coupe
Captain
Walt White Coupe's Avatar
223
Rep
738
Posts

Drives: 2013 650ix Coupe, 23 C8 Vette
Join Date: Mar 2011
Location: Phila, PA

iTrader: (0)

My experience with chrome wheels has always been less than satisfactory. Primarily pitting from brake dust and air leaks over time.

My favorite is polished aluminum or bright silver paint.
Appreciate 1
Frupal792.50
      04-10-2024, 11:54 AM   #3
Frupal
Mad Fiddler
United_States
793
Rep
996
Posts

Drives: 2016 BMW 640i GC
Join Date: Apr 2019
Location: Los Angeles

iTrader: (1)

Quote:
Originally Posted by Walt White Coupe View Post
My experience with chrome wheels has always been less than satisfactory. Primarily pitting from brake dust and air leaks over time.

My favorite is polished aluminum or bright silver paint.
Agreed!
Appreciate 0
      04-10-2024, 11:57 AM   #4
Frupal
Mad Fiddler
United_States
793
Rep
996
Posts

Drives: 2016 BMW 640i GC
Join Date: Apr 2019
Location: Los Angeles

iTrader: (1)

Upsize tires?

Does anyone know what size tire would have a taller sidewall, and still fit, perhaps to better protect my nice new wheels? They’re staggered 20x8.5 and 20x9.
Appreciate 0
      04-10-2024, 02:59 PM   #5
Walt White Coupe
Captain
Walt White Coupe's Avatar
223
Rep
738
Posts

Drives: 2013 650ix Coupe, 23 C8 Vette
Join Date: Mar 2011
Location: Phila, PA

iTrader: (0)

With larger diameter wheels you are probably going to have to go with a shorter sidewall for the tire to clear the front suspension.

And if you have X drive, you have to do the same thing on the rears so that the wheel diameters are close to the same.
Appreciate 0
      04-10-2024, 03:03 PM   #6
Frupal
Mad Fiddler
United_States
793
Rep
996
Posts

Drives: 2016 BMW 640i GC
Join Date: Apr 2019
Location: Los Angeles

iTrader: (1)

Quote:
Originally Posted by Walt White Coupe View Post
With larger diameter wheels you are probably going to have to go with a shorter sidewall for the tire to clear the front suspension.
The replacement wheels are exactly the same as what came on the car.
Appreciate 0
      04-11-2024, 06:08 AM   #7
lalmoric
Registered
2
Rep
2
Posts

Drives: gmc canyon
Join Date: May 2020
Location: Louisiana

iTrader: (0)

I would advise against chrome wheels too, especially if durability is a concern. Stick with polished aluminum or silver paint for a classy look without the maintenance headaches. As for tire size, maintaining the same overall diameter is crucial to prevent any issues with clearance and your car's systems. Best wishes.
Appreciate 1
Frupal792.50
      04-11-2024, 11:38 AM   #8
Frupal
Mad Fiddler
United_States
793
Rep
996
Posts

Drives: 2016 BMW 640i GC
Join Date: Apr 2019
Location: Los Angeles

iTrader: (1)

1 size wider?

So the guy at tire rack said that going one size wider 255/35/20 on the fronts would give me about a quarter inch more sidewall. He assured me that the size would work without interference. I wonder if that 1/4 inch would make enough difference to bother with. My current tires are still at about 60%.

I’m thinking about getting new fronts anyhow, what with the new wheels and all. The rears only have a couple thousand miles on them.

Was going to get a different car this summer, but now that I’ve invested so much in this one, I’ll keep it for another year or so.

What do you think about the front tires?
Appreciate 0
      04-11-2024, 01:25 PM   #9
Opie55
Colonel
1198
Rep
2,910
Posts

Drives: '15 650i Convertible
Join Date: Apr 2018
Location: US

iTrader: (0)

Without regard to any issue with chrome, I just think it's too blingy.
Appreciate 2
Frupal792.50
JBF650115.50
      04-11-2024, 04:49 PM   #10
Frupal
Mad Fiddler
United_States
793
Rep
996
Posts

Drives: 2016 BMW 640i GC
Join Date: Apr 2019
Location: Los Angeles

iTrader: (1)

Quote:
Originally Posted by Opie55 View Post
Without regard to any issue with chrome, I just think it's too blingy.
Going to use the wheels as is - with stock sized tires - see if I can live without the bling!
Appreciate 0
      04-11-2024, 09:08 PM   #11
Walt White Coupe
Captain
Walt White Coupe's Avatar
223
Rep
738
Posts

Drives: 2013 650ix Coupe, 23 C8 Vette
Join Date: Mar 2011
Location: Phila, PA

iTrader: (0)

Sounds like a good plan.
Appreciate 1
Frupal792.50
      04-13-2024, 10:30 AM   #12
Chaos236
Lieutenant
Chaos236's Avatar
209
Rep
458
Posts

Drives: Porsche Cayenne , 640 GC
Join Date: Jun 2019
Location: Columbus Ohio

iTrader: (0)

I thought your car really stood out with the chrome rims, then again I usually drive a Porsche.
Appreciate 1
Frupal792.50
      04-14-2024, 07:58 AM   #13
Frupal
Mad Fiddler
United_States
793
Rep
996
Posts

Drives: 2016 BMW 640i GC
Join Date: Apr 2019
Location: Los Angeles

iTrader: (1)

Quote:
Originally Posted by Chaos236 View Post
I thought your car really stood out with the chrome rims, then again I usually drive a Porsche.
I LOVED them on the car. Just don't know if I want to deal with the eventual chrome degradation/leaks. I'll leave the new wheels on as they are for a month or so, then decide. Should be done next week.
Appreciate 0
      04-14-2024, 07:17 PM   #14
JBF650
Second Lieutenant
Australia
116
Rep
248
Posts

Drives: 2015 F13 LCI 650i Coupe
Join Date: Sep 2019
Location: Sydney Australia

iTrader: (0)

Quote:
Originally Posted by Frupal View Post
I LOVED them on the car. Just don't know if I want to deal with the eventual chrome degradation/leaks. I'll leave the new wheels on as they are for a month or so, then decide. Should be done next week.
I agree with Opie, chrome finish is way to 'blingy'. Id stick with the factory painted finish Frupal. enjoy
Appreciate 1
Frupal792.50
      04-14-2024, 09:46 PM   #15
thebmw
Post Advisor
thebmw's Avatar
1634
Rep
1,695
Posts

Drives: More Manuals than Automatics
Join Date: Feb 2010
Location: Illinois

iTrader: (10)

Quote:
Originally Posted by Frupal View Post
Does anyone know what size tire would have a taller sidewall, and still fit, perhaps to better protect my nice new wheels? They’re staggered 20x8.5 and 20x9.
The 245/40/20 and 275/35/20 work. Added bonus, the circumferences actually match better than OEM!!
Appreciate 1
Frupal792.50
      04-25-2024, 06:44 PM   #16
MADBMWX5MC
Major
MADBMWX5MC's Avatar
United_States
752
Rep
1,096
Posts

Drives: 2023 BMW X5MC
Join Date: Apr 2012
Location: Northern Virginia

iTrader: (0)

While they are chrome, the wheel style actually makes the overall car look good.
__________________
2023 BMW X5MC Tanzanite Blue II Metallic
2021 Jeep Grand Cherokee SRT Black
2006 Ford Mustang GT Convertible (car-show car)
Appreciate 1
Frupal792.50
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 12:24 PM.




6post.com
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