BMW 340i xDrive wheel fitment: bolt pattern 5x120, factory wheel and tire sizes for every year, the aftermarket sizes DriveRight lists as tested, wheels in stock that fit, and 4 real wheel builds on the 340i xDrive.
See wheels on your 340i xDrive| Years | Bolt pattern | Hub bore | Factory wheel | Factory tire | Lug thread | Tested aftermarket sizes |
|---|---|---|---|---|---|---|
| 2018 | 5x120 | 72.6 mm | 18x8 +34 front, 18x8.5 +37 rear | 225/45R18 | M14x1.25 | 18 to 20 in, offsets +30 to +40 |
| 2017 | 5x120 | 72.6 mm | 17x7.5 +37 | 225/50R17 | M14x1.25 | 17 to 20 in, offsets +20 to +40 |
| 2016 | 5x120 | 72.6 mm | 18x8 +34 front, 18x8.5 +37 rear | 225/45R18 | M14x1.25 | 18 to 20 in, offsets +30 to +40 |
Specs: DriveRight vehicle data, base trim per year. Trims can differ; pick yours in the visualizer for an exact list.