Audi A5 tyre sizes

Factory tyre sizes for the Audi A5 as listed in the maker's official documents. Each of the 6 rows links its source document.

  • Saloon
  • 2025
  • 6 versions
Rear205/60R17Front205/60R17
17″ rim
Rear
205/60R17
Overall diameter
678 mm
Section width
205 mm
Factory wheel: 7.5Jx17
Front
205/60R17
Overall diameter
678 mm
Section width
205 mm
Factory wheel: 7.5Jx17
17″ rim
Rear
225/55R17
Overall diameter
679 mm
Section width
225 mm
Factory wheel: 7.5Jx17
Front
225/55R17
Overall diameter
679 mm
Section width
225 mm
Factory wheel: 7.5Jx17
18″ rim
Rear
235/45R18
Overall diameter
669 mm
Section width
235 mm
Factory wheel: 8Jx18
Front
235/45R18
Overall diameter
669 mm
Section width
235 mm
Factory wheel: 8Jx18
19″ rim
Rear
245/40R19
Overall diameter
679 mm
Section width
245 mm
Factory wheel: 8Jx19
Front
245/40R19
Overall diameter
679 mm
Section width
245 mm
Factory wheel: 8Jx19
19″ rim
Rear
255/35R19
Overall diameter
661 mm
Section width
255 mm
Factory wheel: 8.5Jx19
Front
255/35R19
Overall diameter
661 mm
Section width
255 mm
Factory wheel: 8.5Jx19
20″ rim
Rear
245/35R20
Overall diameter
680 mm
Section width
245 mm
Factory wheel: 8.5Jx20
Front
245/35R20
Overall diameter
680 mm
Section width
245 mm
Factory wheel: 8.5Jx20

The tyres on the car may have been changed. For the exact size, check the label in the door frame or the registration.

Change the size, press the gas: see the difference →

Some rows come from an official document of another country (CH). Your market's version may differ; compare with the door label.

Tyres and wheels by version

A5 B10 (F5) 2025

VersionhpTyreWheelSource
A5 TFSI / TDI 150 kW (17 in, 205/60)204205/60R177.5Jx17Document ↗CH
A5 TFSI / TDI 150 kW (17 in, 225/55)204225/55R177.5Jx17Document ↗CH
A5 e-hybrid quattro 220 kW299235/45R188Jx18Document ↗CH
A5 e-hybrid quattro 270 kW367245/40R198Jx19Document ↗CH
(19 in wheel option, Audi Sport 8.5J)255/35R198.5Jx19Document ↗CH
(20 in wheel option)245/35R208.5Jx20Document ↗CH

FAQ

What tyre size does the Audi A5 use?

Factory tyre sizes listed in official documents for the Audi A5: 205/60R17, 225/55R17, 235/45R18, 245/40R19, 255/35R19, 245/35R20. The most common size is 205/60R17.

What wheel size does the Audi A5 have?

The Audi A5 was sold with 17, 18, 19, 20 inch wheels in the sourced versions. The number after R on your tyre's sidewall tells you which one you have.

Can I fit a different tyre size on the Audi A5?

A size whose overall diameter is within 3% of the factory size, with no lower load index or speed rating, usually fits. For final approval check the door label, CoC and your tyre shop.

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