E46 M3 19inch competition wheel size

[l4294man]

Hey guys just bought these rims and wanted to know the perfect wheel size in both the front and back for my E46 M3

https://www.ecstuning.com/b-genuine-.../2282895999kt/
19x8 ET47 & 19x9.5 ET27 CB 72.6mm.

The guy I talked to on the phone said I should have no problem putting these rims on and would not have to render roll. Just not exactly sure what size wheel I would need to buy to do this. Anyone that has similar rims sizes know what tire size I would need on the back and front with no fender roll please help. Thanks

[Pelican Parts]

Take a look at the link below; it's a great guide for wheel fitment and spacing/offset. I'm guessing that you'll need some spacers for the 9.5s in the back.

Wheel Fitment & Spacing Guide

[dworthy]

The stock size for the 19 inch for the M-3 are:

Front 225-40 R-19
Rear 255-35 R-19

And no, you don't need any spacers if you are using BMW rims with an ET-27 for the rears.