Audi A7 Sportback tire size
The most common factory tire size for the Audi A7 Sportback is 255/40R20, on 27 of the 27 year and trim fits listed. The table lists every year from 2019 to 2025 and the size each trim was built with. Pick your year and trim to see the tires that fit.
Audi A7 Sportback tire sizes by year
| Year | Factory tire size | Trims |
|---|---|---|
| 2025 | 255/40R20load index 101, speed rating Y | Premium, Premium Plus, Prestige, Prestige w/Black Optic Pkg. |
| 255/35R21load index 98, speed rating Y | Prestige w/Black Optic Pkg. | |
| 2024 | 255/40R20load index 101, speed rating Y | Premium, Premium Plus, Prestige, Prestige w/Black Optic Pkg. |
| 255/35R21load index 98, speed rating Y | Prestige w/Black Optic Pkg. | |
| 2023 | 255/40R20load index 101, speed rating Y | Premium, Premium Plus, Prestige |
| 255/35R21load index 98, speed rating Y | Prestige | |
| 2022 | 255/40R20load index 101, speed rating Y | Premium, Premium Plus, Premium Plus PHEV, Prestige, Prestige PHEV |
| 255/35R21load index 98, speed rating Y | Prestige | |
| 2021 | 255/40R20load index 101, speed rating Y | Premium, Premium Plus, Premium Plus PHEV, Prestige, Prestige PHEV |
| 255/35R21load index 98, speed rating Y | Prestige | |
| 2020 | 255/40R20load index 101, speed rating Y | Premium, Premium Plus, Prestige |
| 255/35R21load index 98, speed rating Y | Prestige | |
| 2019 | 255/40R20load index 101, speed rating Y | Premium, Premium Plus, Prestige |
| 255/35R21load index 98, speed rating Y | Prestige |
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.