Audi RS3 tire and wheel sizes
The Audi RS3 was approved in Switzerland between 2015 and 2022 with tires from 255/30R19 to 245/35R19 on 19″ wheels. The most common sizes are 235/35R19, 255/30R19, 265/30R19. Some versions use different sizes front and rear (staggered fitment).
Sizes differ by engine, trim and market. Confirm with the tire placard (usually on the driver's door jamb), the owner's manual or the vehicle registration papers before buying tires or wheels.
Most common sizes
Audi RS3 (2021–2022) type GY
13 approved versions, e.g. RS3 SB quattro, RS3 LIM quattro, RS3 LIM qu Perf., RS3 SB qu Perf..
Audi RS3 (2015–2020) type 8V
61 approved versions, e.g. RS3 SB quattro, RS3 Li. quattro, RS3 Lim. quattro.
How to read this table
Rim and offset uses the European notation: 7Jx17 ET45 is a 7-inch wide, 17-inch diameter wheel with a 45 mm offset. "Versions" is how many approved versions list that size — a rough guide to how common it is. Load / speed is the most frequent service description (for example 91V) among them; your car may require a higher one.
Showing 74 of 74 approvals: rare special versions are left out to keep the page readable. Records were read from the German-language text and checked against the French text; 99 % matched exactly.
Source: Swiss Federal Roads Office (FEDRO/ASTRA), open government data. Original data (downloaded 2026-09-29). Data processed by us; errors in processing are ours, not the publisher's.