OEM+ Fitment
OEM+ Fitment
Front Setup17x8 ET25215/40R17
Rear Setup17x8 ET25215/40R17
Popular setup for this chassis.
BMW E30 3-Series wheel specs and setup guide
BMW E30 3-Series Fitment Guide
Use this BMW E30 3-Series fitment guide to compare front and rear wheel specs, tire sizes, clearance modification, and fitment types before choosing a setup.
E30 3-Series fitmentE30 3-Series fitment guideBMW E30 3-Series wheel fitmentE30 3-Series wheel specs
Quick answer
What is the best E30 3-Series fitment?
A popular BMW E30 3-Series setup is 17x8 ET25 front with 215/40R17 tires and 17x8 ET25 rear with 215/40R17 tires. This is categorized as OEM+ Fitment; review the full table for the rest of the front and rear combinations people have run.
Wheel specs
E30 3-Series Wheel Specs
Start with the factory specs before comparing aftermarket E30 3-Series wheel fitment.
Years1983-1994
Bolt Pattern4x100
Center Bore57.1mm
HardwareM12x1.5
Chassis context
How to Read This E30 3-Series Fitment Guide
This guide covers popular fitment setups for the BMW E30 3-Series. It focuses on the key fitment details: fitment type, front wheel, rear wheel, front tire, rear tire, and listed clearance modification.
The fitment type is treated as the primary category. Featured setups are shown first, followed by a broader table of popular combinations people have run.
Popular setups
Best E30 3-Series Wheel Fitment Setups
These E30 3-Series fitment setups combine the vehicle-specific fitment data with the proven fitment recommendations.
Flush/Aggressive Fitment
Flush/Aggressive Fitment
Front Setup17x8.5 ET20215/40R17
Rear Setup17x8.5 ET20215/40R17
Popular setup for this chassis.
Fitment type options
Popular E30 3-Series Fitments People Have Run
These setups are organized by fitment type. Front and rear specs are shown together because the setup works as a full pair, even when the fitment is square.
Fitment TypeFrontRear
OEM+ Fitment17x8 ET25215/40R1717x8 ET25215/40R17
Flush/Aggressive Fitment17x8.5 ET20215/40R1717x8.5 ET20215/40R17
Aftermarket range
E30 3-Series Fitment Range
Common widths8-8.5 inches across popular setups
Offset rangeET20-ET25 across popular setups
Popular tires215/40R17
Fitment notes
What to Know Before Buying E30 3-Series Wheels
Fitment Type Comes First
These setups are organized by fitment type, including OEM+ Fitment, Flush/Aggressive Fitment. Use that label to separate practical setups from aggressive, track, winter, or drag-oriented combinations.
Front and Rear Specs Stay Together
Each setup is shown as a full front/rear pair. Even square fitments keep separate front and rear fields so you can verify tire sizing, offsets, spacers, and clearance together.
Buyer notes
E30 3-Series Fitment Tips
- Start with the featured setups when available.
- Compare front and rear tire sizes together before assuming a setup is square.
- Treat low-offset aggressive rows as setup examples, not guaranteed direct bolt-ons.
- Use the fitment calculator to compare poke, inset, and tire diameter against your current wheels.
FAQ
E30 3-Series Fitment Guide Questions
What is the best E30 3-Series fitment?
Start with the featured setups and choose based on your fitment goal. One featured setup is 17x8 ET25 front and 17x8 ET25 rear, but the best setup depends on the fitment type you want.
Does this E30 3-Series guide show front and rear fitment separately?
Yes. Every setup keeps the front and rear wheel and tire specs together, even when the setup is square.
Are all E30 3-Series fitments direct bolt-on?
No. The fitment type, clearance notes, and fitment type should be reviewed before assuming a setup is direct bolt-on.
Find wheels for your E30 3-Series
Browse the marketplace or compare your current setup against a new E30 3-Series fitment.