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Audi SQ8 tire and wheel sizes

The Audi SQ8 was approved in Switzerland between 2019 and 2022 with tires from 255/50R20 to 285/35R23 on 20″, 21″, 22″, 23″ wheels. The most common sizes are 265/50R20, 285/40R22, 285/45R21.

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 SQ8 (2022) type GE

6 approved versions, e.g. SQ8 SB e-tron, SQ8 e-tron.

Tire sizeAxleLoad / speedRim and offsetVersions
255/50R20 Front & rear 109H 9Jx20 ET20/38 5
285/45R20 Front & rear 112H 10Jx20 ET22 5
285/40R21 Front & rear 109H 10.5Jx21 ET25 6
265/40R22 Front & rear 106H 9.5Jx22 ET36 2
285/35R22 Front & rear 106H 10.5Jx22 ET25 5

Audi SQ8 quattro (2019–2021) type 4L

18 approved versions, e.g. SQ8 quattro.

Tire sizeAxleLoad / speedRim and offsetVersions
265/50R20 Front & rear 111H 8.5Jx20 ET20 18
285/45R21 Front & rear 113Y 10Jx21 ET20 16
285/40R22 Front & rear 110Y 10Jx22 ET21 18
285/35R23 Front & rear 107Y 10Jx23 ET15 12

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 24 of 24 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; 96 % 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.