BMW 430i Wheel Lug Pattern, Offset, and Center Bore Reference
The BMW 430i uses a specific wheel lug pattern defined by lug count and pitch circle diameter (PCD), essential for correct wheel fitment. This pattern ensures wheels mount securely and align properly with the vehicle's hub.\n\nAlongside the bolt pattern, offset (ET) and center bore dimensions are critical for compatibility. The offset determines the wheel's positioning relative to the hub, influencing handling and clearance, while the center bore ensures a snug fit over the hub to minimize vibrations.\n\nRim sizes for the BMW 430i vary by model year and market, impacting the bolt pattern and fitment options available. Reference the year-sorted entries to select wheels that maintain factory specifications or match aftermarket upgrades safely.\n\nThis site provides a complete BMW 430i wheel lug pattern catalog, listing all known lug count × PCD combinations, offset ranges, center bore sizes, and rim size contexts for informed wheel replacement or upgrade decisions.
| Make / model / trim | Year | Tire | Rim width (in) | Rim diam. (in) | Bolt pattern | Offset ET | Bore DIA | Mounting |
|---|---|---|---|---|---|---|---|---|
| BMW 430i 430i Gran Coupe (G26) facelift | 2026 | 225/40R19 | 8 | 19 | 5×112 | 35 | 19 | M14*1.25 |
| BMW 430i 430i Coupe (G22) facelift | 2025 | 225/40R19 | 8 | 19 | 5×112 | 35 | 19 | M14*1.25 |
| BMW 430i 430i Gran Coupe (G26) w/ M Sport | 2024 | 225/40R19 | 8 | 19 | 5×112 | 35 | 19 | M14*1.25 |
| BMW 430i 430i Coupe (G22) w/ M Sport | 2023 | 225/40R19 | 8 | 19 | 5×112 | 35 | 19 | M14*1.25 |
| BMW 430i 430i Gran Coupe (G26) | 2022 | 225/40R19 | 7.5 | 19 | 5×112 | 47 | 19 | M14*1.25 |
| BMW 430i 430i Coupe (G22) | 2021 | 225/45R18 | 7.5 | 18 | 5×112 | 47 | 18 | M14*1.25 |
| BMW 430i 430i Gran Coupe (F36) | 2020 | 225/45R18 | 7.5 | 18 | 5×112 | 47 | 18 | M14*1.25 |
| BMW 430i 430i Coupe (F32) | 2019 | 225/50R17 | 7.5 | 17 | 5×112 | 47 | 17 | M14*1.25 |
FAQ
- What is the standard lug pattern for the BMW 430i?
- The BMW 430i typically uses a 5×112 mm lug pattern, but exact fitment depends on the model year and trim.
- Why is wheel offset important for BMW 430i fitment?
- Wheel offset (ET) affects suspension clearance, steering behavior, and aesthetics. Correct offset ensures safe and proper wheel installation on the BMW 430i.
- Can I use wheels with a different center bore on my BMW 430i?
- Using wheels with an incorrect center bore can cause vibrations. Hub centric rings can adapt some sizes, but it's best to use wheels matching the BMW 430i’s center bore for optimal fitment.
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