need bmw cented caps for these rims

[j23a45m]

http://www.adrwheels.com/future.products/
the rim on the top left is what i now have i just went from 18 to 17 cuz of rubbing, i am looking for some center caps for these rims but i dont know what size i need so any help will work for me if you have plz post pic and price

[j23a45m]

does anyone know what size i need i will try 2 find myself if u can help me out with the size or is it just a stock center cap thw will fit?

[j23a45m]

does anyone know what size will fit my M-CLASSIC'S?

[j23a45m]

I need some BMW center caps for my M classics. does anyone have some new, or does anyone know what size in mm they are on bmw's 17in rims

[Bill]

remind me in a few hours and I will find out the size when I am at the shop

[j23a45m]

ok thanks bill, just let me know when you have any info

[Bill]

65mm or 2.56" for a bmw cap