2023 BMW i3 Wheel & Tire Sizes
Complete fitment guide for the 2023 BMW i3: factory tire sizes, compatible wheel diameters, widths and offsets, and the 5x112 bolt pattern — for every trim.
Bolt Pattern
5x112
Centre Bore
66.6 mm
Lug bolts
M14 x 1.25
Torque: 140 Nm
Wheel Diameters
18"–19"
Factory (OEM) Tire Sizes for the 2023 BMW i3
Click any size to shop tires in stock now — free shipping anywhere in Canada, optional installation at our 5 GTA locations.
2023 BMW i3 Wheel Fitment by Trim
Compatible wheel diameter, width and offset ranges for each 2023 BMW i3 configuration. Trims with different front and rear specs run a staggered setup.
eDrive35L · eDrive35L
StaggeredElectric
| Spec | Front | Rear |
|---|---|---|
| Wheel diameter | 18" | 18" |
| Wheel width | 7.5" | 8.5" |
| Wheel offset | 25 mm | 40 mm |
| Tire width | 225 mm | 0 mm |
eDrive40L · eDrive40L
StaggeredElectric
| Spec | Front | Rear |
|---|---|---|
| Wheel diameter | 18–19" | 18–19" |
| Wheel width | 7.5–8" | 8.5" |
| Wheel offset | 25–27 mm | 40 mm |
| Tire width | 225 mm | 0 mm |
2023 BMW i3 Fitment FAQ
What is the bolt pattern on a 2023 BMW i3?
The 2023 BMW i3 uses a 5x112 bolt pattern (5 lug bolts on a 112 mm circle) with a 66.6 mm centre bore.
What size tires fit a 2023 BMW i3?
Factory (OEM) tire sizes for the 2023 BMW i3 include 225/50R18, 225/45R19; staggered rear fitments use 245/45R18, 245/40R19. Always confirm against the placard inside the driver's door jamb.
What wheel sizes can I put on a 2023 BMW i3?
Depending on trim, the 2023 BMW i3 accepts wheels from 18" up to 19" in diameter with the correct width and offset — larger diameters typically require lower-profile tires to keep the overall rolling diameter stock.
What lug bolt size does a 2023 BMW i3 use?
The 2023 BMW i3 uses M14 x 1.25 lug bolts, torqued to 140 Nm.
Fitment data is provided as a guide. Always verify sizes against your vehicle's door-jamb placard or with our fitment experts before ordering.