# BMW 6 Series 640i xDrive tire sizes

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

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

## Base

| Fitment | Front | Rear | Years |
| --- | --- | --- | --- |
| — | [245/40R19](https://tkr.az/en/tires/245-40-r19?vehicle=bmw%2F640i-xdrive) | [275/35R19](https://tkr.az/en/tires/275-35-r19?vehicle=bmw%2F640i-xdrive) | Compare front and rear sizes: [2018](https://tkr.az/en/cars/fitment/9c15b490-ff31-4ddf-ae06-483130dcc152), [2017](https://tkr.az/en/cars/fitment/5b878c06-cf59-4a42-b415-8165bdd49ad1), [2016](https://tkr.az/en/cars/fitment/bd863dfe-1ae5-4de0-aa52-375691432933), [2015](https://tkr.az/en/cars/fitment/8f1e7b3b-8958-44e8-b4cd-e4abf0db3c89), [2014](https://tkr.az/en/cars/fitment/d2fb2c86-e1c7-490b-bd54-7dea973dfc21) |
| — | [245/35R20](https://tkr.az/en/tires/245-35-r20?vehicle=bmw%2F640i-xdrive) | [275/30R20](https://tkr.az/en/tires/275-30-r20?vehicle=bmw%2F640i-xdrive) | Compare front and rear sizes: [2018](https://tkr.az/en/cars/fitment/4b4e0e7f-5c08-4f3f-96bf-4b1370262892), [2017](https://tkr.az/en/cars/fitment/995fea9e-f59b-423b-8eae-792d00289906), [2016](https://tkr.az/en/cars/fitment/a7770157-8764-4bfd-a279-2615df0c8247), [2015](https://tkr.az/en/cars/fitment/a4ebb48d-de16-411a-88f7-26c289aa10d4), [2014](https://tkr.az/en/cars/fitment/b6ee7399-1559-41e6-9e4b-d526cbadfdce) |
| — | [245/45R18](https://tkr.az/en/tires/245-45-r18?vehicle=bmw%2F640i-xdrive) | [245/45R18](https://tkr.az/en/tires/245-45-r18?vehicle=bmw%2F640i-xdrive) | 2014–2018 |
| — | [245/40R19](https://tkr.az/en/tires/245-40-r19?vehicle=bmw%2F640i-xdrive) | [245/40R19](https://tkr.az/en/tires/245-40-r19?vehicle=bmw%2F640i-xdrive) | 2014–2018 |
| — | [245/45R18](https://tkr.az/en/tires/245-45-r18?vehicle=bmw%2F640i-xdrive) | [245/45R18](https://tkr.az/en/tires/245-45-r18?vehicle=bmw%2F640i-xdrive) | 2014–2017 |

## Base M Sport

| Fitment | Front | Rear | Years |
| --- | --- | --- | --- |
| — | [245/35R20](https://tkr.az/en/tires/245-35-r20?vehicle=bmw%2F640i-xdrive) | [275/30R20](https://tkr.az/en/tires/275-30-r20?vehicle=bmw%2F640i-xdrive) | Compare front and rear sizes: [2018](https://tkr.az/en/cars/fitment/50d4aaaf-464e-4b27-a3af-a1d5778fc7f3), [2017](https://tkr.az/en/cars/fitment/68073d3a-df6f-407f-a8f3-061d5b13919d), [2016](https://tkr.az/en/cars/fitment/fbae319d-362d-4a0b-882e-d67dc80239db), [2015](https://tkr.az/en/cars/fitment/5c855f5b-e779-484c-a089-a5d5145d74c1), [2014](https://tkr.az/en/cars/fitment/9def0a5d-c0bf-4907-9686-8866a737c531) |
| — | [245/40R19](https://tkr.az/en/tires/245-40-r19?vehicle=bmw%2F640i-xdrive) | [275/35R19](https://tkr.az/en/tires/275-35-r19?vehicle=bmw%2F640i-xdrive) | Compare front and rear sizes: [2018](https://tkr.az/en/cars/fitment/c3575e7e-4fa5-495a-91ec-11bda22c6fa1), [2017](https://tkr.az/en/cars/fitment/c5766acf-4c02-4634-bf69-513d9a7b58fa), [2016](https://tkr.az/en/cars/fitment/fc61ee57-f01d-49ea-9972-d2f262c971b7), [2015](https://tkr.az/en/cars/fitment/a1e5322d-cdbc-4b9e-a96c-8848e3311e5d), [2014](https://tkr.az/en/cars/fitment/be3e7487-d4a4-46f7-a2b0-878384cb6bdf) |

Sizes for the BMW 6 Series 640i 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

[2018](https://tkr.az/en/cars/bmw/640i-xdrive/2018) · [2017](https://tkr.az/en/cars/bmw/640i-xdrive/2017) · [2016](https://tkr.az/en/cars/bmw/640i-xdrive/2016) · [2015](https://tkr.az/en/cars/bmw/640i-xdrive/2015) · [2014](https://tkr.az/en/cars/bmw/640i-xdrive/2014)

## 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 Gran Coupe](https://tkr.az/en/cars/bmw/640i-xdrive-gran-coupe)
- [BMW 640i xDrive Gran Turismo](https://tkr.az/en/cars/bmw/640i-xdrive-gran-turismo)
- [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)