Shop Exact-Fit 2026 MINI Countryman Wheels & Custom Rims
Showing compatible wheels for the 2026 MINI Countryman (Cooper SE, 2.0 Cooper S) matching 5x112 bolt pattern, 17, 18, 19, 20, and 21 inch diameters, and 6.5"–8" widths from Black Rhino Hard Alloys, Black Rhino, KMC, Weld. Filter by rim size, width, or finish and build a complete wheel & tire package.
- Diameter
- 18, 17, 21, 20, 19
- Width
- 7.5, 7, 6.5, 8
- Bolt pattern
- 5x112
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2026 MINI Countryman Wheel Fitment Specs: 17"–21" Rim Sizes, 6.5"–8" Widths & 5x112 PCD
Every aftermarket wheel shown above is pre-filtered for the 2026 MINI Countryman (III). By matching your 2026 MINI Countryman lug pattern (5x112), compatible rim diameters (17, 18, 19, 20, and 21 inch), and 6.5", 7", 7.5", 8" widths against inventory from Black Rhino Hard Alloys, Black Rhino, KMC, Weld, American Racing Vintage, Lexani, you can choose custom rims with confidence or build a complete 2026 MINI Countryman wheel and tire package.
| Specification | Verified Fitment Details |
|---|---|
| Vehicle & Year | 2026 MINI Countryman (III) |
| Trims Covered | Cooper SE, 2.0 Cooper S, 2.0 JCW |
| Bolt Pattern (PCD) | 5x112 |
| Supported Diameters | 17", 18", 19", 20", 21" |
| Supported Widths | 6.5", 7", 7.5", 8" |
| Center Bore | 66.6 mm |
| Offset (ET) Range | ET41–ET50 |
| Verified Tire Sizes | 225/55ZR18 102Y XL, 205/65ZR17 100Y XL, 205/60R18 99H XL, 245/35ZR21 96Y XL, 245/40R20 99H XL, 245/45R19 102H XL |
| Compatible Brands | Black Rhino Hard Alloys, Black Rhino, KMC, Weld, American Racing Vintage, Lexani |
2026 MINI Countryman Rim Sizes & Wheel Construction Guide
Popular wheel fitments include 17 inch wheels for 2026 MINI Countryman, 18 inch wheels for 2026 MINI Countryman, 19 inch wheels for 2026 MINI Countryman, 20 inch wheels for 2026 MINI Countryman, 21 inch wheels for 2026 MINI Countryman matched to 6.5"–8" widths and 5x112 bolt patterns. You can safely run cast alloy, flow-formed, or forged custom wheels from brands such as Black Rhino Hard Alloys, Black Rhino, KMC, Weld, American Racing Vintage, Lexani whenever bolt pattern, center bore, offset, and load rating align.
2026 MINI Countryman Wheel & Fitment FAQs
What is the exact wheel bolt pattern, hub bore, and lug specification for the 2026 MINI Countryman?
The 2026 MINI Countryman is engineered with a 5x112 bolt pattern and a 66.6 mm center bore and accommodates wheel diameters of 17"–21" with rim widths of 6.5"–8". Installing hub-centric wheels guarantees zero highway vibrations.
Do different 2026 MINI Countryman trims share the same wheel size and brake clearance?
Across 2026 MINI Countryman trims (Cooper SE, 2.0 Cooper S, 2.0 JCW), compatible wheels span 17"–21" in diameter and 6.5"–8" wide with offsets around ET41–ET50 (5x112 bolt pattern). Higher trims equipped with upgraded sport brakes require larger wheel diameters to clear the calipers.
What is the recommended wheel upgrade size for daily driving the 2026 MINI Countryman?
For daily driving, 2026 MINI Countryman owners commonly choose 17"–21" diameter wheels in 6.5"–8" widths with a 5x112 bolt pattern, offering sharp responsiveness while preserving factory ride comfort.
What factory and plus-sized tire sizes fit the 2026 MINI Countryman?
Recorded compatible tire sizes for the 2026 MINI Countryman include 225/55ZR18 102Y XL, 205/65ZR17 100Y XL, 205/60R18 99H XL, 245/35ZR21 96Y XL, 245/40R20 99H XL on 17"–21" wheels. When building a package, our fitment engine confirms exact tire aspect ratios for your selected rim width.