BMW 640i xDrive Gran Turismo tire size
The most common factory tire size for the BMW 640i xDrive Gran Turismo is 245/45R19, on 2 of the 2 year and trim fits listed. The table lists every year from 2018 to 2019 and the size each trim was built with. Pick your year and trim to see the tires that fit.
BMW 640i xDrive Gran Turismo tire sizes by year
| Year | Factory tire size | Trims |
|---|---|---|
| 2019 | 245/45R19load index 102, speed rating V | Base |
| 245/45R19 front, 275/40R19 rearload index 98, speed rating Y | Base | |
| 2018 | 245/45R19load index 102, speed rating V | Base |
| 245/45R19 front, 275/40R19 rearload index 98, speed rating Y | Base |
Check your own tire
A trim can be sold with more than one wheel size. The size printed on the sidewall of your current tire, or on the placard in the driver's door jamb, is the one your vehicle has.