e90 320d different disc sizes?

[V1L3]

Hi all

Quick question :
Does anyone know what size the front disc brakes are for a 2007 E90 320d msport is?
I called for prices and apparently there are 3 disc sizes Listed under the model?
I am at work so I can't take the wheel off to measure now so if anybody does by any chance know I would appreciate it.
thank you

 

[KarshS]

http://realoem.com/bmw/

Check the disc size

 

[V1L3]

Amazing! Thanks so much

 

[KarshS]

Amazing! Thanks so much

:coolShake: use your VIN Number

 

[V1L3]

I entered the VIN etc and found the brake rotor category, however...
It still shows me 2 options?
first option says:
"Not suitable for "Performance Parts"
01 Brake disc, ventilated 300X24 2 34116854998

and second option says:

For vehicles with
Chassis, officials utility vehicle
S102A=Yes
01 Brake disc, ventilated 330X24 2 34116854999

(sorry for copy paste)

obviously the 300x24 and 330x24 is the sizes but i still don't know which is right for my car?
I tried to take the wheel off and measure the disc but i got a measurement which was closer to 320mm however the disc was still on the car.