What type of rim is this?

[BenBMW94]

http://i903.photobucket.com/albums/ac239/Bencarpics/Iphone3GS.jpg

Someone on e46Fanatics said maybe a 1 series rim? I have not been able to find it on any OEM BMW wheel websites though

[luke318is]

style 157

E90 wheels

17x8 ET34

[BenBMW94]

Thank you I have been looking forever to try to figure out what these were