Audi A3 tyre sizes
Factory tyre sizes for the Audi A3 as listed in the maker's official documents. Each of the 8 rows links its source document.
Some rows come from an official document of another country (DE). Your market's version may differ; compare with the door label.
A3 8Y2024
| Version | hp | Tyre | Wheel | Source |
|---|---|---|---|---|
| A3 (Basis) | 205/55R16 | 7Jx16 | Document ↗DE | |
| advanced / S line / Sportback 40-45 TFSI e | 225/45R17 | 8Jx17 | Document ↗DE | |
| A3 allstreet | 205/55R17 | 7Jx17 | Document ↗DE | |
| S3 | 333 | 225/40R18 | 8Jx18 | Document ↗DE |
| (18 in wheel option) | 225/45R18 | 7.5Jx18 | Document ↗DE | |
| (19 in wheel option) | 235/35R19 | 8Jx19 | Document ↗DE | |
| (17 in kış wheel option) | 205/50R17 | 6.5Jx17 | Document ↗DE | |
| (18 in kış wheel option, S3) | 225/40R18 | 7.5Jx18 | Document ↗DE |
Sizes that can replace 225/40R18
FAQ
What tyre size does the Audi A3 use?
Factory tyre sizes listed in official documents for the Audi A3: 205/55R16, 205/50R17, 205/55R17, 225/45R17, 225/40R18, 225/45R18, 235/35R19. The most common size is 225/40R18.
What wheel size does the Audi A3 have?
The Audi A3 was sold with 16, 17, 18, 19 inch wheels in the sourced versions. The number after R on your tyre's sidewall tells you which one you have.
Can I fit a different tyre size on the Audi A3?
A size whose overall diameter is within 3% of the factory size, with no lower load index or speed rating, usually fits. For final approval check the door label, CoC and your tyre shop.