# BMW 6 Series 640i xDrive Gran Turismo tire sizes

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

<https://tkr.az/en/cars/bmw/640i-xdrive-gran-turismo>

## Base

| Fitment | Front | Rear | Years |
| --- | --- | --- | --- |
| — | [245/45R19](https://tkr.az/en/tires/245-45-r19?vehicle=bmw%2F640i-xdrive-gran-turismo) | [245/45R19](https://tkr.az/en/tires/245-45-r19?vehicle=bmw%2F640i-xdrive-gran-turismo) | 2018–2019 |
| — | [245/40R20](https://tkr.az/en/tires/245-40-r20?vehicle=bmw%2F640i-xdrive-gran-turismo) | [275/35R20](https://tkr.az/en/tires/275-35-r20?vehicle=bmw%2F640i-xdrive-gran-turismo) | Compare front and rear sizes: [2019](https://tkr.az/en/cars/fitment/fb7027ad-212c-44c4-89df-9a9ef6a8214a), [2018](https://tkr.az/en/cars/fitment/bbc18c8e-441a-4c98-a4b6-691d77e582d8) |
| — | [245/35R21](https://tkr.az/en/tires/245-35-r21?vehicle=bmw%2F640i-xdrive-gran-turismo) | [275/30R21](https://tkr.az/en/tires/275-30-r21?vehicle=bmw%2F640i-xdrive-gran-turismo) | Compare front and rear sizes: [2019](https://tkr.az/en/cars/fitment/ac5d81b5-3e3a-4c74-8b0d-3e71845c1240), [2018](https://tkr.az/en/cars/fitment/52920764-d4c9-4f65-84c8-2456ebf78359) |
| — | [245/45R19](https://tkr.az/en/tires/245-45-r19?vehicle=bmw%2F640i-xdrive-gran-turismo) | [275/40R19](https://tkr.az/en/tires/275-40-r19?vehicle=bmw%2F640i-xdrive-gran-turismo) | Compare front and rear sizes: [2019](https://tkr.az/en/cars/fitment/fcc2acb9-2449-4b6d-b9bf-32c869cbcbf2), [2018](https://tkr.az/en/cars/fitment/a1c0a1b2-7e19-48c3-a934-4647de76edab) |

Sizes for the BMW 6 Series 640i xDrive Gran Turismo 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

[2019](https://tkr.az/en/cars/bmw/640i-xdrive-gran-turismo/2019) · [2018](https://tkr.az/en/cars/bmw/640i-xdrive-gran-turismo/2018)

## Other models in this family

Check the tire sizes for each model separately.

- [BMW 640i](https://tkr.az/en/cars/bmw/640i)
- [BMW 640i Gran Coupe](https://tkr.az/en/cars/bmw/640i-gran-coupe)
- [BMW 640i xDrive](https://tkr.az/en/cars/bmw/640i-xdrive)
- [BMW 640i xDrive Gran Coupe](https://tkr.az/en/cars/bmw/640i-xdrive-gran-coupe)
- [BMW 645Ci](https://tkr.az/en/cars/bmw/645ci)
- [BMW 650i](https://tkr.az/en/cars/bmw/650i)
- [BMW 650i Gran Coupe](https://tkr.az/en/cars/bmw/650i-gran-coupe)
- [BMW 650i xDrive](https://tkr.az/en/cars/bmw/650i-xdrive)