BMW iX tire size
The most common factory tire size for the BMW iX is 275/40R22, on 16 of the 16 year and trim fits listed. The table lists every year from 2022 to 2026 and the size each trim was built with. Pick your year and trim to see the tires that fit.
BMW iX tire sizes by year
| Year | Factory tire size | Trims |
|---|---|---|
| 2026 | 255/50R21load index 109, speed rating Y | M70, xDrive45, xDrive45 w/M Sport Pkg., xDrive60, xDrive60 w/M Sport Pkg. |
| 275/40R22load index 107, speed rating Y | M70, xDrive45, xDrive45 w/M Sport Pkg., xDrive60, xDrive60 w/M Sport Pkg. | |
| 235/60R20load index 108, speed rating H | xDrive45, xDrive60 | |
| 2025 | 275/40R22load index 107, speed rating Y | M60, M60 w/Bronze Pkg., xDrive50, xDrive50 w/Shadowline Pkg., xDrive50 w/Sport Pkg. |
| 255/50R21load index 109, speed rating Y | M60, xDrive50, xDrive50 w/Shadowline Pkg., xDrive50 w/Sport Pkg. | |
| 235/60R20 | xDrive50, xDrive50 w/Shadowline Pkg. | |
| 2024 | 255/50R21load index 109, speed rating Y | M60, xDrive50, xDrive50 w/Sport Pkg. |
| 275/40R22load index 107, speed rating Y | M60, xDrive50, xDrive50 w/Sport Pkg. | |
| 235/60R20load index 108, speed rating H | xDrive50 | |
| 2023 | 255/50R21load index 109, speed rating Y | M60, xDrive50 |
| 275/40R22load index 107, speed rating Y | M60, xDrive50 | |
| 235/60R20load index 108, speed rating H | xDrive50 | |
| 2022 | 235/60R20load index 108, speed rating H | xDrive50 |
| 255/50R21load index 109, speed rating Y | xDrive50 | |
| 275/40R22load index 107, speed rating Y | xDrive50 |
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.