BMW E90 Wheel Fitment Guide: Finding the Perfect Setup for Your 3-Series

If you just picked up a BMW E90 and want to know the best wheel sizes and fitment options, you've come to the right place! The E90 generation, introduced in 2006, marked a significant evolution in BMW's 3-Series lineup. With its refined styling, advanced suspension, and the debut of the turbocharged N54 engine in the 335i, the E90 quickly became a favorite among enthusiasts. It also featured the only M3 powered by a V8—the legendary E92 M3.

Like previous 3-Series models, the E90 uses a 5x120 bolt pattern with factory wheel sizes ranging from 16 to 19 inches. The hub size for this generation is 72.56mm, so when choosing aftermarket wheels, you’ll want to ensure they’re hub-centric or you’ll want to use hub rings to avoid vibrations. Fitment varies slightly between models, especially for the 335i and M3, which have larger brakes. Here, we’ve broken down fitment into four categories: No Hassle, Slight Flex, All the Wheel, and YOYO (You’re On Your Own!).

Wheel Fitment Categories for BMW E90

No Hassle Fitment

- This setup retains factory comfort and allows you to reuse your OEM tires.

Square Setup (same size wheels front and rear):

• 7” - 8.5” wide, ET35 - ET40

Staggered Setup (wider wheels in the rear)

• Front: 7” - 8.5” wide, ET35 - ET40

• Rear: 8” - 9” wide, ET35 - ET42

Slight Flex Fitment

(wider Stance, more traction)

A more aggressive look with improved grip. Some suspension adjustments may be needed.

Square Setup:

• 8.5” wide, ET30 - ET35

Staggered Setup:

• Front: 8.5” wide, ET30 - ET35

• Rear: 9” - 9.5” wide, ET35 - ET45

ALL THE WHEEL Fitment

 (aggressive fitment, modifications required)

For those who want maximum width and are willing to modify suspension and fenders.

Square Setup:

• 9” wide, ET30

Staggered Setup:

• Front: 9” wide, ET30

• Rear: 10” wide, ET33 - ET35

YOYO (You're On Your Own!)

Fitment beyond these specs may require extensive suspension and fender modifications.

Front: 9.5”+ wide, ET below 35 on 9.5” or below 25 on 9”
Rear: 10.5”+ wide, ET below 32

Wheel Fitment Categories for E90 M3

The E90 M3 has different factory specs and allows for more aggressive fitment options.

Factory Wheel Sizing:

• Front: 19” x 9” ET31

• Rear: 19” x 10” ET25

No Hassle

 (OEM-friendly fitment)

Front: 8.5” wide, ET35-29 / 9” wide, ET35-31
Rear: 9.5” wide, ET35 / 10” wide, ET28-27

Slight Flex 

(wider stance, more traction)

Square Setup: 9.5” wide, ET22
Staggered Setup:

• Front: 9.5” wide, ET22 - ET25

• Rear: 10.5” wide, ET25 - ET27

All the Wheel 

(most you can fit without heavy modification)

Square Setup: 10” wide, ET25
Staggered Setup:

• Front: 10” wide, ET25

• Rear: 11” wide, ET25

•

YOYO (You're On Your Own!)

Front: 10”+ wide, ET below 25
Rear: 11”+ wide, ET below 25

Choosing the right wheel setup for your BMW E90 really comes down to your personal goals. Whether you want a clean, OEM-friendly look or a track-ready stance, this guide provides the foundation to make the right choice. Always consult a wheel and tire professional before finalizing your setup and enjoy the enhanced look and performance that comes with the perfect wheel fitment!

Check out our video on this topic below and let us know your favorite wheel setup!