What wheel offsets?

[Gladius]

What wheel sizes will fit on the E90? Specifically if I'm looking for a square track setup, what offsets can work?

[peter@wheelexperts]

what tire size do you want to run? That's the first question we ask.

[kmarei]

what's the max tire size for the front and back on stock rims?
using that we can calculate for any aftermarket rim

[Gladius]

I ran 18X9.5 offset +35 all 4 corners on my E46 - will those fit this car? 275/35ZR18

[peter@wheelexperts]

Originally Posted by Gladius

I ran 18X9.5 offset +35 all 4 corners on my E46 - will those fit this car? 275/35ZR18

The E90/92 Ms run a much lower offset...you'll need to add a 15mm spacer to get that work on these cars.

[Gladius]

So the stock E90 wheels are +50? Or +20?

[peter@wheelexperts]

Originally Posted by Gladius

So the stock E90 wheels are +50? Or +20?

When adding a spacer you subtract the spacer width from the offset, so in this case it would be a +20.

The OEM 19" offsets if I recall are:

19x8.5 et28
19x9.5 et22

[JAJ]

Originally Posted by peter@*******perts

When adding a spacer you subtract the spacer width from the offset, so in this case it would be a +20.

The OEM 19" offsets if I recall are:

19x8.5 et28
19x9.5 et22

The OEM offsets for both 18 and 19 are

F: 29mm
R: 23mm

I have run 18x9.5 ET25 at front and rear with 265/35x18 tires and it works fine.

[peter@wheelexperts]

Hey I was close on the offsets