[Jony722si]

Originally Posted by drbvac

I am no expert but the R +45 may be out too far ? Most used here in 9'5 are 22 or around there ? Gee those wheels are not cheap are they ?



is this the spreadsheet you were referring to >

https://docs.google.com/spreadsheet/...WeUg1b2c#gid=0

my car is non-M z4 si
isnt the +smaller number will be outer? mine OEM is like +50 and people doing +35~+40 to make it flash? confused

yes... they are not cheap and all custom made and shipped from Taiwan... so i dont really wanna screw up at any point...