BMW G29 Z4 wheel specs and setup guide

BMW G29 Z4 Fitment Guide

Use this BMW G29 Z4 fitment guide to compare front and rear wheel specs, tire sizes, clearance modification, and fitment types before choosing a setup.

2019-Present | 5x112 | 66.6mm

G29 Z4 fitmentG29 Z4 fitment guideBMW G29 Z4 wheel fitmentG29 Z4 wheel specs

Quick answer

What is the best G29 Z4 fitment?

A popular BMW G29 Z4 setup is 19x9 ET28 front with 255/35R19 tires and 19x10 ET38 rear with 275/35R19 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

G29 Z4 Wheel Specs

Start with the factory specs before comparing aftermarket G29 Z4 wheel fitment.

Years2019-Present
Bolt Pattern5x112
Center Bore66.6mm
HardwareM14x1.25

Chassis context

How to Read This G29 Z4 Fitment Guide

This guide covers popular fitment setups for the BMW G29 Z4. 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

These G29 Z4 fitment setups combine the vehicle-specific fitment data with the proven fitment recommendations.

OEM+ Fitment

OEM+ Fitment

Front Setup19x9 ET28255/35R19
Rear Setup19x10 ET38275/35R19

Popular setup for this chassis.

Performance/Street Fitment

Performance/Street Fitment

Front Setup18x10 ET30285/35R18
Rear Setup18x10 ET30285/35R18

Popular setup for this chassis.

Performance/Street Fitment

Performance/Street Fitment

Front Setup18x10 ET30255/40R18
Rear Setup18x11 ET40275/40R18

Popular setup for this chassis.

Performance/Street Fitment

Performance/Street Fitment

Front Setup19x9.5 ET25255/35R19
Rear Setup19x11 ET40275/35R19

Popular setup for this chassis.

Fitment type options

Popular G29 Z4 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+ Fitment19x9 ET28255/35R1919x10 ET38275/35R19
Performance/Street Fitment18x10 ET30285/35R1818x10 ET30285/35R18
Performance/Street Fitment18x10 ET30255/40R1818x11 ET40275/40R18
Performance/Street Fitment19x9.5 ET25255/35R1919x11 ET40275/35R19
Track Fitment18x11 ET40295/35R1818x11 ET40295/35R18
OEM+ Fitment18x9 ET25255/40R1818x10 ET38275/40R18
OEM+ Fitment20x9 ET25255/30R2020x10 ET38275/30R20
Track Fitment18x10 ET30275/35R1818x11 ET40315/30R18
Track Fitment19x11 ET40305/30R1919x11 ET40295/30R19

Aftermarket range

G29 Z4 Fitment Range

Common widths9-11 inches across popular setups
Offset rangeET25-ET40 across popular setups
Popular tires295/35R18, 305/30R19, 295/30R19, 275/35R18, 315/30R18, 255/40R18

Fitment notes

What to Know Before Buying G29 Z4 Wheels

Fitment Type Comes First

These setups are organized by fitment type, including OEM+ Fitment, Performance/Street Fitment, Track 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

G29 Z4 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

G29 Z4 Fitment Guide Questions

What is the best G29 Z4 fitment?

Start with the featured setups and choose based on your fitment goal. One featured setup is 19x9 ET28 front and 19x10 ET38 rear, but the best setup depends on the fitment type you want.

Does this G29 Z4 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 G29 Z4 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 G29 Z4

Browse the marketplace or compare your current setup against a new G29 Z4 fitment.