Tire Size Specification
Verified OEM & Service Reference2026 Mini Countryman Electric Motor (140 and 140 kW EESM) — Tire Size
Recommended interval: Rotate every 5,000–7,500 miles; check cold PSI monthly
Engine / Trim Variant
Factory Tire Size
245/45R19 / 245/40R20 / 225/55R18
Quick Purchase
Check verified fitment on Amazon
Technical Specifications
| Front Tire Size | 245/45R19 / 245/40R20 / 225/55R18 |
|---|---|
| Rear Tire Size | 245/45R19 / 245/40R20 / 225/55R18 |
| Rim / Wheel Size | 19" |
| Matched Trims | John Cooper Works ALL4, S ALL4, SE ALL4 |
Compatible Aftermarket Options
Direct OEM cross-references- Buy Michelin / Continental / Pirelli 245/45R19 on AmazonMichelin / Continental / Pirelli245/45R19
Search query: 245/45R19 tire
Tire Size Fitment by Engine / Trim (2026 Mini Countryman)
| Engine / Trim | Oil Spec & Capacity | OEM Oil Filter |
|---|---|---|
| 2.0L 4-cyl Turbo | — • N/A | Verify by VIN |
| Electric Motor (140 and 140 kW EESM) | — • N/A | Verify by VIN |
DIY Fitment & Verification Checklist for 2026 Mini Countryman
- Confirm your engine code or trim variant above before ordering parts, as mid-year production changes can affect tire size fitment.
- When purchasing OEM or aftermarket brands (Motorcraft, ACDelco, Mopar, Wix, Fram, Mobil 1, Bosch, NGK), cross-check the Amazon Garage Confirmed Fit badge with your 17-digit VIN.
- Always consult your 2026 Mini Countryman owner's manual for exact torque specs and fluid service intervals.
Sources: NHTSA vPIC & OEM Service SpecificationsReport an inaccurate spec or part number
Frequently Asked Questions
What is the OEM tire size specification for a 2026 Mini Countryman?
The primary OEM tire size part number / specification for the 2026 Mini Countryman Electric Motor (140 and 140 kW EESM) is 245/45R19 / 245/40R20 / 225/55R18.
Which aftermarket tire size brands fit the 2026 Mini Countryman?
Compatible aftermarket options include Michelin / Continental / Pirelli 245/45R19.