2018 BMW Z4 sDrive30i
The 2018 BMW Z4 sDrive30i tire size and wheel specifications below reflect standard OEM reference fitment data for this trim level.
Bolt Pattern5x112
Center Bore66.6
Stud SizeM 14x1.25
Fitment Specifications
| Engine & Trim | Tire Size | Rim Size | Offset (ET) |
|---|---|---|---|
| sDrive30i | 225/45R18 Rear: 255/40R18 | 18" x 8.0 | 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 sDrive30i?
The 2018 BMW Z4 sDrive30i has a 5x112 bolt pattern with a center bore of 66.6mm.
What is the wheel offset of the 2018 BMW Z4 sDrive30i?
The 2018 BMW Z4 sDrive30i has a wheel offset of ETET30.