2025 MINI Convertible Wheel & Tire Sizes
Complete fitment guide for the 2025 MINI Convertible: 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
Wheel Diameters
15"–18"
Factory (OEM) Tire Sizes for the 2025 MINI Convertible
Click any size to shop tires in stock now — free shipping anywhere in Canada, optional installation at our 5 GTA locations.
2025 MINI Convertible Wheel Fitment by Trim
Compatible wheel diameter, width and offset ranges for each 2025 MINI Convertible configuration.
Cooper
1.5L
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 15–18" |
| Wheel width | 5.5–8" |
| Wheel offset | 35–54 mm |
| Tire width | 175–225 mm |
Cooper S
2L
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 16–18" |
| Wheel width | 5.5–8" |
| Wheel offset | 35–54 mm |
| Tire width | 175–225 mm |
JCW
2L
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 17–18" |
| Wheel width | 5.5–8" |
| Wheel offset | 35–54 mm |
| Tire width | 185–225 mm |
2025 MINI Convertible Fitment FAQ
What is the bolt pattern on a 2025 MINI Convertible?
The 2025 MINI Convertible uses a 5x112 bolt pattern (5 lug nuts on a 112 mm circle) with a 66.6 mm centre bore.
What size tires fit a 2025 MINI Convertible?
Factory (OEM) tire sizes for the 2025 MINI Convertible include 175/65R15, 175/60R16, 195/55R16, 185/50R17, 205/45R17, 205/40R18, 215/35R18, 225/35ZR18. Always confirm against the placard inside the driver's door jamb.
What wheel sizes can I put on a 2025 MINI Convertible?
Depending on trim, the 2025 MINI Convertible accepts wheels from 15" up to 18" in diameter with the correct width and offset — larger diameters typically require lower-profile tires to keep the overall rolling diameter stock.
Fitment data is provided as a guide. Always verify sizes against your vehicle's door-jamb placard or with our fitment experts before ordering.