Quote:
Originally Posted by ellisina4
Ordered my G30 with 668m wheels.
Does anyone know if G30 668m 20" wheels are forged or cast iron?
At the same time I am looking for a second wheel set to be used for autocross (will be reusing PSS that came with 668m wheels for that)
20" is 669m is listed as Forged based on the link:
https://shop.bmw.us/bmw-us/en_US/p/-...669-m/2446967/
Also, are f90 M5 706m wheels forged?
Thank you
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I can’t confirm if the 669m is forged but due to the weight difference I’d say it probably is.
The 706m is definitely cast, but the new competition wheels are forged. No weights on them yet though