Audi Q8 e-tron tire size
The most common factory tire size for the Audi Q8 e-tron is 255/50R20, on 9 of the 12 year and trim fits listed. The table lists every year from 2024 to 2026 and the size each trim was built with. Pick your year and trim to see the tires that fit.
Audi Q8 e-tron tire sizes by year
| Year | Factory tire size | Trims |
|---|---|---|
| 2026 | 255/50R20 | Premium, Premium Plus, Prestige |
| 265/45R21 | Premium Plus, Prestige | |
| 2025 | 255/50R20 | Premium, Premium Plus, Prestige |
| 265/45R21 | Premium Plus, Prestige | |
| 2024 | 255/50R20load index 109, speed rating H | Premium, Premium Plus, Prestige |
| 265/45R21 | Launch Edition, Premium Plus, Prestige | |
| 285/35R22load index 106, speed rating H | Premium Plus w/Black Optic Pkg., Prestige w/Black Optic Pkg. |
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.