# BMW 4 Series M440i xDrive tire sizes

> Compatible tire sizes by model year and trim. Pick a size to see prices.

<https://tkr.az/en/cars/bmw/m440i-xdrive>

## Base

| Fitment | Front | Rear | Years |
| --- | --- | --- | --- |
| — | [225/45R18](https://tkr.az/en/tires/225-45-r18?vehicle=bmw%2Fm440i-xdrive) | [255/40R18](https://tkr.az/en/tires/255-40-r18?vehicle=bmw%2Fm440i-xdrive) | Compare front and rear sizes: [2026](https://tkr.az/en/cars/fitment/2660dcf3-57a9-4ec7-b06a-b290b97cd0b4), [2024](https://tkr.az/en/cars/fitment/84977809-662e-4819-883a-faec30185932), [2023](https://tkr.az/en/cars/fitment/703e7616-73c2-43c8-b142-cae23e402f3d), [2022](https://tkr.az/en/cars/fitment/71c15172-0244-4c19-af82-0fd71389c0ce), [2021](https://tkr.az/en/cars/fitment/ca42983a-4df0-4bbf-b760-76ea1fc20254) |
| — | [225/40R19](https://tkr.az/en/tires/225-40-r19?vehicle=bmw%2Fm440i-xdrive) | [255/35R19](https://tkr.az/en/tires/255-35-r19?vehicle=bmw%2Fm440i-xdrive) | Compare front and rear sizes: [2026](https://tkr.az/en/cars/fitment/728ff9f8-3288-424a-b318-610ebe4b664d), [2024](https://tkr.az/en/cars/fitment/feeac84d-fbf0-4e56-8170-56bd9a3c9685), [2023](https://tkr.az/en/cars/fitment/2f7ff135-e13d-4abf-841a-b7e01d45b525), [2022](https://tkr.az/en/cars/fitment/125686ec-c48f-43ad-a001-6af2a2570b87), [2021](https://tkr.az/en/cars/fitment/a515fe09-7f71-4662-8cba-cd97bcf92091) |
| — | [225/35R20](https://tkr.az/en/tires/225-35-r20?vehicle=bmw%2Fm440i-xdrive) | [255/30R20](https://tkr.az/en/tires/255-30-r20?vehicle=bmw%2Fm440i-xdrive) | Compare front and rear sizes: [2026](https://tkr.az/en/cars/fitment/951f44c8-5c12-45a8-9aec-8f90f1432898), [2024](https://tkr.az/en/cars/fitment/ef164bfe-53f3-43bc-a6b1-df80171b08cc), [2023](https://tkr.az/en/cars/fitment/3c12e525-2a3c-4829-aa59-cec097e994a3), [2022](https://tkr.az/en/cars/fitment/892cd914-5ee8-48bd-ae0a-1d16a515273e), [2021](https://tkr.az/en/cars/fitment/dd9f5471-a857-4ea5-be89-effc8b3081a4) |
| — | [225/45R18](https://tkr.az/en/tires/225-45-r18?vehicle=bmw%2Fm440i-xdrive) | [225/45R18](https://tkr.az/en/tires/225-45-r18?vehicle=bmw%2Fm440i-xdrive) | 2021–2024 |
| — | [225/40R19](https://tkr.az/en/tires/225-40-r19?vehicle=bmw%2Fm440i-xdrive) | [255/35R19](https://tkr.az/en/tires/255-35-r19?vehicle=bmw%2Fm440i-xdrive) | Compare front and rear sizes: [2024](https://tkr.az/en/cars/fitment/e2d36a1b-87d5-4c2e-b42d-bce2c660bbc9), [2023](https://tkr.az/en/cars/fitment/eaf0243d-3813-499e-b98e-fbb3ec95bae0), [2022](https://tkr.az/en/cars/fitment/a329e626-bb35-4cda-ae22-35e6e3b4e21f), [2021](https://tkr.az/en/cars/fitment/ee884cc1-cfb3-4c72-bd79-b329f4036080) |

Sizes for the BMW 4 Series M440i xDrive trim are based on fitment data. Check the exact size on your car's current tires or in the owner's manual.

## By model year

[2026](https://tkr.az/en/cars/bmw/m440i-xdrive/2026) · [2024](https://tkr.az/en/cars/bmw/m440i-xdrive/2024) · [2023](https://tkr.az/en/cars/bmw/m440i-xdrive/2023) · [2022](https://tkr.az/en/cars/bmw/m440i-xdrive/2022) · [2021](https://tkr.az/en/cars/bmw/m440i-xdrive/2021)

## Other models in this family

Check the tire sizes for each model separately.

- [BMW 428i](https://tkr.az/en/cars/bmw/428i)
- [BMW 428i Gran Coupe](https://tkr.az/en/cars/bmw/428i-gran-coupe)
- [BMW 428i xDrive](https://tkr.az/en/cars/bmw/428i-xdrive)
- [BMW 428i xDrive Gran Coupe](https://tkr.az/en/cars/bmw/428i-xdrive-gran-coupe)
- [BMW 430i](https://tkr.az/en/cars/bmw/430i)
- [BMW 430i Gran Coupe](https://tkr.az/en/cars/bmw/430i-gran-coupe)
- [BMW 430i xDrive](https://tkr.az/en/cars/bmw/430i-xdrive)
- [BMW 430i xDrive Gran Coupe](https://tkr.az/en/cars/bmw/430i-xdrive-gran-coupe)