2021 BMW 3 Series Tire Size & Wheel Specs
The 2021 BMW 3 Series OEM tire size, bolt pattern, and wheel specifications are listed below. All data is based on industry-standard OEM reference specifications.
2021 BMW 3 Series Engine & Trim Levels
320i/330iM340i
Bolt Pattern5x112
Center Bore66.6
Stud SizeM 14x1.25
OEM Wheel & Tire Specs
Frequently Asked Questions
What tire size does the 2021 BMW 3 Series 320i/330i use?
The 2021 BMW 3 Series 320i/330i uses 225/45R18 tires as standard equipment.
What tire size does the 2021 BMW 3 Series M340i use?
The 2021 BMW 3 Series M340i uses 225/40R19 tires as standard equipment.
What is the bolt pattern of the 2021 BMW 3 Series?
The 2021 BMW 3 Series has a 5x112 bolt pattern with a center bore of 66.6mm.
What is the wheel offset of the 2021 BMW 3 Series?
The 2021 BMW 3 Series has a wheel offset of ETET25.