What tyre size does a Audi Q6 use?

The most common size is 255/45R21. Depending on generation and engine, the Audi Q6 uses 8 different sizes including 235/60R19, 235/65R18, 255/45R21, 255/50R20, 255/55R19.

Where do I find my exact Audi Q6 tyre size?

Check the tyre placard in the driver's door jamb or fuel flap, or use the lookup tool on this page to select your generation and engine.

Tyres › Audi › Q6

Audi Q6 tyre sizes

All factory fitments by generation and engine — 8 sizes across 4 generations.

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Quick answer

The most common tyre size on the Audi Q6 is 255/45R21 (overall diameter ≈ 763 mm). Exact fitment depends on generation and engine — full breakdown below.

Q6 e-tron (GF) 2024 - SUV (2024–present)

Engine	Tyre sizes
Q6 55 e-tron Quattro - 163 PS - Electrical	235/60R19 235/65R18 255/45R21 255/50R20 255/55R19 255/60R18 285/40R21 285/45R20
Q6 e-tron - 136 PS - Electrical	235/60R19 235/65R18 255/45R21 255/50R20 255/55R19 255/60R18 285/40R21 285/45R20
Q6 e-tron Quattro - 163 PS - Electrical	235/60R19 235/65R18 255/45R21 255/50R20 255/55R19 255/60R18 285/40R21 285/45R20
Q6 e-tron Quattro - 188 PS - Electrical	235/60R19 235/65R18 255/45R21 255/50R20 255/55R19 255/60R18 285/40R21 285/45R20
Q6 e-tron performance - 163 PS - Electrical	235/60R19 235/65R18 255/45R21 255/50R20 255/55R19 255/60R18 285/40R21 285/45R20

Q6 Sportback e-tron (GF) 2024 - SUV (2024–present)

Engine	Tyre sizes
Q6 Sportback e-tron - 136 PS - Electrical	235/60R19 235/65R18 255/45R21 255/50R20 255/55R19 255/60R18 285/40R21 285/45R20
Q6 Sportback e-tron Performance - 163 PS - Electrical	235/60R19 235/65R18 255/45R21 255/50R20 255/55R19 255/60R18 285/40R21 285/45R20
Q6 Sportback e-tron Quattro - 163 PS - Electrical	235/60R19 235/65R18 255/45R21 255/50R20 255/55R19 255/60R18 285/40R21 285/45R20
Q6 Sportback e-tron Quattro - 188 PS - Electrical	235/60R19 235/65R18 255/45R21 255/50R20 255/55R19 255/60R18 285/40R21 285/45R20

SQ6 e-tron (GF) 2024 - SUV (2024–present)

Engine	Tyre sizes
SQ6 SUV e-tron - 163 PS - Electrical	255/45R21 255/50R20 285/40R21 285/45R20
SQ6 e-tron Quattro - 163 PS - Electrical	255/45R21 255/50R20 285/40R21 285/45R20

SQ6 Sportback e-tron (GF) 2024 - SUV (2024–present)

Engine	Tyre sizes
SQ6 Sportback e-tron Quattro - 163 PS - Electrical	255/45R21 255/50R20 285/40R21 285/45R20

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