2021 BMW M3 Aftermarket Wheels & Custom Rims Catalog
Showing compatible wheels for the 2021 BMW M3 (M3 Competition xDrive, M3 Competition) matching 5x112 bolt pattern, 18, 19, 20, and 21 inch diameters, and 9"–10.5" 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
- 19, 20, 18, 21
- Width
- 9.5, 10.5, 9
- Bolt pattern
- 5x112
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CR SERIES CR5
2021 BMW M3 Wheel Fitment Specs: 18"–21" Rim Sizes, 9"–10.5" Widths & 5×112 PCD
Every aftermarket wheel shown above is pre-filtered for the 2021 BMW M3 (G80/G81 LCI). By matching your 2021 BMW M3 lug pattern (5×112), compatible rim diameters (18, 19, 20, and 21 inch), and 9", 9.5", 10.5" widths against inventory from Black Rhino Hard Alloys, Black Rhino, KMC, Weld, American Racing Vintage, SVF02, you can choose custom rims with confidence or build a complete 2021 BMW M3 wheel and tire package.
| Specification | Verified Fitment Details |
|---|---|
| Vehicle & Year | 2021 BMW M3 (G80/G81 LCI) |
| Trims Covered | M3 Competition xDrive, M3 Competition, M3 |
| Bolt Pattern (PCD) | 5×112 |
| Supported Diameters | 18", 19", 20", 21" |
| Supported Widths | 9", 9.5", 10.5" (staggered fitment supported) |
| Center Bore | 66.6 mm |
| Offset (ET) Range | ET20 |
| Verified Tire Sizes | 275/35ZR19 100Y XL, 285/30ZR20 99Y XL, 275/40ZR18 103Y XL, 285/35ZR19 103Y XL, 275/35R19 100V XL, 295/25ZR21 96Y XL |
| Compatible Brands | Black Rhino Hard Alloys, Black Rhino, KMC, Weld, American Racing Vintage, SVF02 |
2021 BMW M3 Rim Sizes & Wheel Construction Guide
Popular wheel fitments include 18 inch wheels for 2021 BMW M3, 19 inch wheels for 2021 BMW M3, 20 inch wheels for 2021 BMW M3, 21 inch wheels for 2021 BMW M3 matched to 9"–10.5" widths and 5×112 bolt patterns. Many performance setups pair wider rear wheels with high-clearance spoke profiles—forged, flow-formed, and cast alloy rims from Black Rhino Hard Alloys, Black Rhino, KMC, Weld, American Racing Vintage, SVF02 are compatible as long as front/rear offsets, brake caliper clearance, and load ratings match.
2021 BMW M3 Wheel & Fitment FAQs
What is the exact wheel bolt pattern, hub bore, and lug specification for the 2021 BMW M3?
The 2021 BMW M3 is engineered with a 5×112 bolt pattern and a 66.6 mm center bore and accommodates wheel diameters of 18"–21" with rim widths of 9"–10.5". Installing hub-centric wheels guarantees zero highway vibrations.
Do different 2021 BMW M3 trims share the same wheel size and brake clearance?
Across 2021 BMW M3 trims (M3 Competition xDrive, M3 Competition, M3), compatible wheels span 18"–21" in diameter and 9"–10.5" wide with offsets around ET20 (5×112 bolt pattern). Higher trims equipped with upgraded sport brakes require larger wheel diameters to clear the calipers.
Should I choose a square or staggered wheel setup for the 2021 BMW M3?
The 2021 BMW M3 supports both square fitments (identical widths front and rear for rotational longevity) and staggered fitments (9"–10.5" front and rear widths) for enhanced rear grip and stance on 18"–21" wheels.
What factory and plus-sized tire sizes fit the 2021 BMW M3?
Recorded compatible tire sizes for the 2021 BMW M3 include 275/35ZR19 100Y XL, 285/30ZR20 99Y XL, 275/40ZR18 103Y XL, 285/35ZR19 103Y XL, 275/35R19 100V XL on 18"–21" wheels. When building a package, our fitment engine confirms exact tire aspect ratios for your selected rim width.