2018 BMW Z4 Tire Size & Wheel Specs
The 2018 BMW Z4 OEM tire size, bolt pattern, and wheel specifications are listed below. All data is based on industry-standard OEM reference specifications.
2018 BMW Z4 Engine & Trim Levels
sDrive30i
Bolt Pattern5x112
Center Bore66.6
Stud SizeM 14x1.25
OEM Wheel & Tire Specs
| Engine & Trim | Tire Size | Rim Size | Offset (ET) | |
|---|---|---|---|---|
| sDrive30i | Rear: 255/40R18 | 18x8.0J | ET30 |
Frequently Asked Questions
What tire size does the 2018 BMW Z4 sDrive30i use?
The 2018 BMW Z4 sDrive30i uses 225/45R18 tires as standard equipment.
What is the bolt pattern of the 2018 BMW Z4?
The 2018 BMW Z4 has a 5x112 bolt pattern with a center bore of 66.6mm.
What is the wheel offset of the 2018 BMW Z4?
The 2018 BMW Z4 has a wheel offset of ETET30.