Audi A3 Quattro tire size
The most common factory tire size for the Audi A3 Quattro is 225/40R18, on 69 of the 75 year and trim fits listed. Each year below lists the sizes its trims were built with (2010 to 2027). Pick your year and trim to see the tires that fit.
Audi A3 Quattro tire sizes by year
20223 sizes · 9 trims
20193 sizes · 18 trims
20183 sizes · 16 trims
20173 sizes · 18 trims
20163 sizes · 18 trims
20153 sizes · 18 trims
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.