[HRE_Wheels]

Originally Posted by Amgeater2

Not true, the wheels are made on 20x10 et 35 and 20x11 et 45. It will need a 15mm spacer on the front and 10mm on the rear.

I believe you may be thinking of our Camaro fitment (also 5x120) - 20x10 ET33 and 20x11 ET45. M3/M4 fitment in 20" is designated as 20x9 ET25 and 20x10 ET40. The Camaro fitment is hubcentric to the Camaro (67.1CB) so the wheel would need to be machined out which we do not recommend to do. We do have a BMW fitment 20x10 ET40 but of course that's not really the best option up front unless you'll add on spacers, and also equally as important there isn't a 20x11 fitment for BMW at all (20x10.5 ET 26 is the largest).

For thick and meaty set ups though, you can go with 19x10 ET25 square. Hope that clears things up.