Shop Exact-Fit 2021 BMW X4 Tires & Wheel Packages Guide
Browse compatible tires for the 2021 BMW X4 matched to 18-21" wheel diameters and 7-9.5" widths.
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2021 BMW X4 Wheel Fitment Specs: 18"–21" Rim Sizes, 7"–9.5" Widths & 5x112 PCD
Every aftermarket wheel shown above is pre-filtered for the 2021 BMW X4 (G02 LCI). By matching your 2021 BMW X4 lug pattern (5x112), compatible rim diameters (18, 19, 20, and 21 inch), and 7", 7.5", 8", 8.5", 9.5" widths against inventory from ADVANTI RACING, Black Rhino Hard Alloys, Black Rhino, KMC, Weld, American Racing Vintage, you can choose custom rims with confidence or build a complete 2021 BMW X4 wheel and tire package.
| Specification | Verified Fitment Details |
|---|---|
| Vehicle & Year | 2021 BMW X4 (G02 LCI) |
| Trims Covered | xDrive30i, M40i |
| Bolt Pattern (PCD) | 5x112 |
| Supported Diameters | 18", 19", 20", 21" |
| Supported Widths | 7", 7.5", 8", 8.5", 9.5" (staggered fitment supported) |
| Center Bore | 66.6 mm |
| Offset (ET) Range | ET22–ET43 |
| Verified Tire Sizes | 225/60ZR18 104W XL, 245/50R19 105V XL, 245/45ZR20 103W XL, 275/40ZR20 106W XL, 245/45R20 103V, 225/60R18 104H |
| Compatible Brands | ADVANTI RACING, Black Rhino Hard Alloys, Black Rhino, KMC, Weld, American Racing Vintage |
2021 BMW X4 Rim Sizes & Wheel Construction Guide
Popular wheel fitments include 18 inch wheels for 2021 BMW X4, 19 inch wheels for 2021 BMW X4, 20 inch wheels for 2021 BMW X4, 21 inch wheels for 2021 BMW X4 matched to 7"–9.5" widths and 5x112 bolt patterns. Many performance setups pair wider rear wheels with high-clearance spoke profiles—forged, flow-formed, and cast alloy rims from ADVANTI RACING, Black Rhino Hard Alloys, Black Rhino, KMC, Weld, American Racing Vintage are compatible as long as front/rear offsets, brake caliper clearance, and load ratings match.
2021 BMW X4 Wheel & Fitment FAQs
What is the exact wheel bolt pattern, hub bore, and lug specification for the 2021 BMW X4?
The 2021 BMW X4 is engineered with a 5x112 bolt pattern and a 66.6 mm center bore and accommodates wheel diameters of 18"–21" with rim widths of 7"–9.5". Installing hub-centric wheels guarantees zero highway vibrations.
Do different 2021 BMW X4 trims share the same wheel size and brake clearance?
Across 2021 BMW X4 trims (xDrive30i, M40i), compatible wheels span 18"–21" in diameter and 7"–9.5" wide with offsets around ET22–ET43 (5x112 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 X4?
The 2021 BMW X4 supports both square fitments (identical widths front and rear for rotational longevity) and staggered fitments (7"–9.5" 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 X4?
Recorded compatible tire sizes for the 2021 BMW X4 include 225/60ZR18 104W XL, 245/50R19 105V XL, 245/45ZR20 103W XL, 275/40ZR20 106W XL, 245/45R20 103V on 18"–21" wheels. When building a package, our fitment engine confirms exact tire aspect ratios for your selected rim width.