BMW 430i xDrive Gran Coupe wheel fitment: bolt pattern 5x112 (2023–2026), 5x120 (2016–2020), factory wheel and tire sizes for every year, the aftermarket sizes DriveRight lists as tested, wheels in stock that fit, and 2 real wheel builds on the 430i xDrive Gran Coupe.
See wheels on your 430i xDrive Gran CoupeIt depends on the year: 5x112 on 2023–2026 and 5x120 on 2016–2020.
Factory wheels: 18x8.5 +36 (2023–2026) and 17x7.5 +37 (2016–2020). DriveRight's tested aftermarket sizes for the 2026 430i xDrive Gran Coupe: 18 to 21 in, offsets +25 to +45.
On the 2026 430i xDrive Gran Coupe, DriveRight's tested offsets run +25 to +45 depending on width and diameter. Lower offsets push the wheel out toward the fender; the table below lists factory offsets by year.
Lug thread: M14x1.25 (2016–2026). Hub bore: 66.6 mm (2023–2026) and 72.6 mm (2016–2020).
Factory tires: 245/45R18 (2023–2026) and 225/50R17 (2016–2020).
| Years | Bolt pattern | Hub bore | Factory wheel | Factory tire | Lug thread | Tested aftermarket sizes |
|---|---|---|---|---|---|---|
| 2023–2026 | 5x112 | 66.6 mm | 18x8.5 +36 | 245/45R18 | M14x1.25 | 18 to 21 in, offsets +25 to +45 |
| 2016–2020 | 5x120 | 72.6 mm | 17x7.5 +37 | 225/50R17 | M14x1.25 | 17 to 20 in, offsets +20 to +48 |
Specs: DriveRight vehicle data, base trim per year. Trims can differ; pick yours in the visualizer for an exact list.