Audi A4 allroad tire size
The most common factory tire size for the Audi A4 allroad is 245/45R18, on 36 of the 36 year and trim fits listed. The table lists every year from 2017 to 2025 and the size each trim was built with. Pick your year and trim to see the tires that fit.
Audi A4 allroad tire sizes by year
| Year | Factory tire size | Trims |
|---|---|---|
| 2025 | 245/45R18 | 2.0 Quattro, Premium, Premium Plus, Prestige |
| 2024 | 245/45R18 | 2.0 Quattro, Premium, Premium Plus, Prestige |
| 2023 | 245/45R18 | 2.0 Quattro, Premium, Premium Plus, Prestige |
| 2022 | 245/45R18 | 2.0 Quattro, Premium, Premium Plus, Prestige |
| 2021 | 245/45R18 | 2.0 Quattro, Premium, Premium Plus, Prestige |
| 2020 | 245/45R18 | 2.0 Quattro, Premium, Premium Plus, Prestige |
| 2019 | 245/45R18 | 2.0 Quattro, Premium, Premium Plus, Prestige |
| 2018 | 245/45R18 | 2.0 Quattro, Premium, Premium Plus, Prestige |
| 2017 | 245/45R18 | 2.0 Quattro, Premium, Premium Plus, 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.