Help! I need hub rings for these... [Source for hub-centric rings for BBS RX wheels?] - The Unofficial BMW M5 Messageboard (m5board.com)

kirbanana · 22nd December 2007, 09:02

just got my 20" BBS RX to fit nicely on the M5 BUT the hub rings that are on the wheels are to small for the 74.1mm center bore we have on our cars. i suppose i can get these rings anywhere but how would i know what i would need. i know the car's center bore is 74.1mm but how about the size of the wheel itself? help please. and feel free to comment on the car's look....it rocks my boat but i got to get these wheels hub-centric!

Rubberman · 22nd December 2007, 17:00

Looks great!
A BBS dealer can give You the right ones.
All parts on BBS rims are located from numbers on your rims.

6spd · 22nd December 2007, 22:20

Figure out what the size is on the wheel and I'll look to see what I have.
I know I have a set for OZ wheels.

ModBargains · 22nd December 2007, 23:22

Tirerack or local tire ships might have it as well.

Should be only like $20 bucks for a set of four.

-Don

kirbanana · 23rd December 2007, 03:39

Quote:

Originally Posted by 6spd

Figure out what the size is on the wheel and I'll look to see what I have.
I know I have a set for OZ wheels.

i took off the rings off of the wheels and measured the diameter of it from outer edge to out edge and it seems to be 72-73mm (could be 72.6mm as with the rest of the other BMWs). as well all know, our unique hub size is 74.1mm so with the ring on the wheel, it wont fit right through. with the rings off of the wheel, the center bore size of the actual wheel appears to be 82mm or so. i'm quite unsure since i measure these things with a small hello kitty ruler in centimeters (1cm-10mm). i have no clue. for now, its shaking the hell out of my car.

M5boy · 23rd December 2007, 04:53

+1 on calling tirerack for the hub rings, they should take care of you...

BeastJaTT · 23rd December 2007, 09:53

Is this what you are looking for???

http://cgi.ebay.com/ebaymotors/Haman...spagenameZWDVW

kirbanana · 24th December 2007, 23:59

Quote:

Originally Posted by BeastJaTT

Is this what you are looking for???

http://cgi.ebay.com/ebaymotors/Haman...spagenameZWDVW

yes but i think mine would have to be those rubber inserts that goes into the center of the rim then on the car. i'll just call tirerack or 1010tires.com after the holidays. thanks!