# BMW 3 Series 340i tire sizes

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

<https://tkr.az/en/cars/bmw/340i>

## Base

| Fitment | Front | Rear | Years |
| --- | --- | --- | --- |
| — | [225/45R18](https://tkr.az/en/tires/225-45-r18?vehicle=bmw%2F340i) | [225/45R18](https://tkr.az/en/tires/225-45-r18?vehicle=bmw%2F340i) | 2016–2018 |
| — | [225/45R18](https://tkr.az/en/tires/225-45-r18?vehicle=bmw%2F340i) | [255/40R18](https://tkr.az/en/tires/255-40-r18?vehicle=bmw%2F340i) | Compare front and rear sizes: [2018](https://tkr.az/en/cars/fitment/6e3d2b2b-cce6-4afa-ba32-7e39931a451a), [2017](https://tkr.az/en/cars/fitment/b066af19-a1d8-4599-9117-84e6f5bbb52d), [2016](https://tkr.az/en/cars/fitment/56f46152-137c-49ec-b462-327f7e5ff945) |
| — | [225/40R19](https://tkr.az/en/tires/225-40-r19?vehicle=bmw%2F340i) | [255/35R19](https://tkr.az/en/tires/255-35-r19?vehicle=bmw%2F340i) | Compare front and rear sizes: [2018](https://tkr.az/en/cars/fitment/2dba3390-ebc6-4749-9289-0cfad7c9c988), [2017](https://tkr.az/en/cars/fitment/040f159d-6667-489d-a5aa-8503efa5c26d), [2016](https://tkr.az/en/cars/fitment/e23aaa38-5249-45db-a0e0-6135e7087985) |
| — | [225/35R20](https://tkr.az/en/tires/225-35-r20?vehicle=bmw%2F340i) | [255/30R20](https://tkr.az/en/tires/255-30-r20?vehicle=bmw%2F340i) | Compare front and rear sizes: [2018](https://tkr.az/en/cars/fitment/f43e1913-e0dc-468d-8f7d-2503c0b8e5a7), [2017](https://tkr.az/en/cars/fitment/f9061f54-bd4a-42e2-8a5f-2191c18284c1), [2016](https://tkr.az/en/cars/fitment/fb3f0f4c-474d-4eff-adc0-9cea913b753d) |

Sizes for the BMW 3 Series 340i 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/340i/2018) · [2017](https://tkr.az/en/cars/bmw/340i/2017) · [2016](https://tkr.az/en/cars/bmw/340i/2016)

## Other models in this family

Check the tire sizes for each model separately.

- [BMW 318i](https://tkr.az/en/cars/bmw/318i)
- [BMW 318is](https://tkr.az/en/cars/bmw/318is)
- [BMW 318ti](https://tkr.az/en/cars/bmw/318ti)
- [BMW 320i](https://tkr.az/en/cars/bmw/320i)
- [BMW 320i xDrive](https://tkr.az/en/cars/bmw/320i-xdrive)
- [BMW 323Ci](https://tkr.az/en/cars/bmw/323ci)
- [BMW 323i](https://tkr.az/en/cars/bmw/323i)
- [BMW 323is](https://tkr.az/en/cars/bmw/323is)