BMW M440i Bolt Pattern, Center Bore & Wheel Offset (2021–2025)
BMW M440i wheel fitment: 5x112 bolt pattern, 66.6mm center bore (2021–2025). OE wheel sizes and offsets for every M440i variant we cover (6 guides), plus flus
- 5x112bolt pattern (PCD)
- 66.6 mmcenter bore
- M12x1.5 Boltwheel bolt / nut
- 6 guidesmodel years 2021–2025
BMW M440i wheel specs by year and trim
| Year | Model / trim | Bolt pattern | Center bore | OE wheel |
|---|---|---|---|---|
| 2025 | BMW M440i Coupe G22 | 5x112 | 66.6 mm | 19x8.0J |
| 2025 | BMW M440i xDrive Gran Coupe G26 | 5x112 | 66.6 mm | 19x8.0J |
| 2022 | BMW M440i Gran Coupe G26 [UK] | 5x112 | 66.6 mm | 19x8.0J |
| 2022 | BMW M440i xDrive Gran Coupe G26 | 5x112 | 66.6 mm | 19x8.0J |
| 2021 | BMW M440i Convertible G23 | 5x112 | 66.6 mm | 19x8.0J |
| 2021 | BMW M440i Coupe G22 | 5x112 | 66.6 mm | 19x8.0J |
Factory wheel sizes on the BMW M440i
Across the 6 BMW M440i trims with a documented factory wheel, the OE diameter is 19 inch, width 8J. A forged wheel that keeps the 5x112 bolt pattern and the 66.6 mm hub bore and matches the factory offset listed on the model page bolts on without spacers or hub rings. Going one inch up in diameter with a lower-profile tyre keeps the rolling circumference inside the usual 1.5% tolerance; every extra 0.5J of width moves the outer lip about 6 mm outward at the same offset, and each 5 mm less offset moves the whole wheel 5 mm outward.
Forged wheels for the BMW M440i (5x112)
Shop all BMW M440i forged wheels →
Get a quote for BMW M440i wheels
Vehicles With the Same Hub as the BMW M440i (5x112, 66.6 mm Bore)
In our database, 632 other vehicle entries from 20 makes use exactly the same 5x112 bolt pattern and 66.6 mm center bore. Factory wheels from these cars bolt on and center on the hub without rings; offset and width still have to be checked.
5x112 is used by 21.7% of the vehicle entries in our database (1,410 of 6,503); 58.7% of those also use a 66.6 mm center bore.
Hub-Centric Rings for a 66.6 mm Center Bore
A wheel with a center bore larger than 66.6 mm needs a hub-centric ring. The most common combinations:
| Wheel bore | Ring size |
|---|---|
| 67.1 mm | 67.1 → 66.6 mm |
| 70.1 mm | 70.1 → 66.6 mm |
| 70.5 mm | 70.5 → 66.6 mm |
| 71.6 mm | 71.6 → 66.6 mm |
| 73.1 mm | 73.1 → 66.6 mm |
ANKUSI forged wheels are bored to exactly 66.6 mm for this vehicle, so no ring is needed.
Sources and Last Update
Bolt pattern and center bore were checked against at least two independent fitment references before publication.
This record is part of the open ANKUSI Wheel Fitment Dataset (DOI 10.5281/zenodo.23241521, CC BY 4.0).
Compiled by the ANKUSI Wheels engineering team, an IATF 16949 and ISO 9001 certified forged wheel factory in Guangzhou.
FAQ
What is the bolt pattern on a BMW M440i?
The BMW M440i uses a 5x112 bolt pattern with a 66.6mm center bore across every M440i variant in our database (6 guides, 2021–2025).
What is the BMW M440i center bore?
The hub-centric center bore is 66.6 mm. Aftermarket wheels should match this bore or use hub-centric rings so the hub, not the bolts, carries the load.
Do all BMW M440i years share the same wheel fitment?
The bolt pattern and center bore are the same across the years we cover, but OE wheel width and offset differ by trim, so check the exact model line before choosing an aftermarket size.
Which forged wheels fit the BMW M440i?
Any wheel drilled 5x112 with a 66.6mm hub bore in the offset range shown on the model guide. ANKUSI forges wheels to order for this exact specification, in 14–24 inch diameters, so no adapters or hub rings are needed.