Audi A3 Sportback e-tron tire size
The most common factory tire size for the Audi A3 Sportback e-tron is 225/45R17, on 9 of the 9 year and trim fits listed. The table lists every year from 2016 to 2018 and the size each trim was built with. Pick your year and trim to see the tires that fit.
Audi A3 Sportback e-tron tire sizes by year
| Year | Factory tire size | Trims |
|---|---|---|
| 2018 | 225/40R18load index 92, speed rating H | Premium, Premium Plus, Prestige |
| 225/45R17load index 91, speed rating H | Premium, Premium Plus, Prestige | |
| 2017 | 225/40R18load index 92, speed rating H | Premium, Premium Plus, Prestige |
| 225/45R17load index 91, speed rating H | Premium, Premium Plus, Prestige | |
| 2016 | 205/55R16load index 91, speed rating W | Premium, Premium Plus, Prestige |
| 225/45R17load index 91, speed rating Y | Premium, Premium Plus, Prestige | |
| 225/40R18load index 92, speed rating H | 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.