BMW iX Wheel Lug Pattern, Offset ET & Center Bore Reference
The BMW iX features a precisely engineered wheel lug pattern tailored to its electric SUV design. Understanding the lug count and PCD (pitch circle diameter in millimeters) alongside offset ET and center bore dimensions ensures proper wheel fitment and vehicle safety.\n\nFor the BMW iX, typical lug patterns include 5×112 mm, with offset ET values generally ranging from 20 to 35 mm dependent on model year and wheel size. The center bore for the iX wheels is commonly 66.5 mm, matching the vehicle hub for optimal alignment and balance.\n\nRim sizes for the BMW iX vary based on trim and year, spanning from 20 to 22 inches in diameter and 8.5 to 10 inches in width. Accurate reference of these parameters is essential when selecting aftermarket or replacement wheels to maintain handling characteristics and avoid interference with brake components or suspension.
| Make / model / trim | Year | Tire | Rim width (in) | Rim diam. (in) | Bolt pattern | Offset ET | Bore DIA | Mounting |
|---|---|---|---|---|---|---|---|---|
| BMW iX iX xDrive50 (Refresh) | 2025 | 265/45R21 | 9 | 21 | 5×112 | 34 | 21 | M14*1.25 |
| BMW iX iX xDrive40 | 2024 | 245/60R19 | 8 | 19 | 5×112 | 38 | 19 | M14*1.25 |
| BMW iX iX M60 | 2023 | 275/40R22 | 9.5 | 22 | 5×112 | 32 | 22 | M14*1.25 |
| BMW iX iX xDrive50 | 2022 | 255/50R20 | 8.5 | 20 | 5×112 | 35 | 20 | M14*1.25 |
FAQ
- What is the standard lug pattern for the BMW iX?
- The BMW iX typically uses a 5×112 mm lug pattern across model years.
- Why is offset ET important for BMW iX wheels?
- Offset ET determines how the wheel sits relative to the suspension and fender; the correct ET ensures proper clearance and handling.
- What size is the center bore of BMW iX wheels?
- The center bore for BMW iX wheels is usually 66.5 mm, matching the vehicle hub diameter.
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