2021 Audi S5 tire sizes
The 2021 Audi S5 came from the factory with 2 tire sizes on 18" to 19" wheels. The most common size is 245/40 R18. Pick your trim below.
2021 S5 Prestige Cabriolet
Factory (OE) sizes
18"wheels
2021 S5 Prestige Coupe
Factory (OE) sizes
18"wheels
2021 S5 Progressive Cabriolet
Factory (OE) sizes
19"wheels
Optional sizes
20"wheels
2021 S5 Progressive Coupe
Factory (OE) sizes
19"wheels
Optional sizes
20"wheels
2021 S5 Technik Cabriolet
Factory (OE) sizes
19"wheels
Optional sizes
20"wheels
2021 S5 Technik Coupe
Factory (OE) sizes
19"wheels
Optional sizes
20"wheels
How to read 245/40 R18
- 245
- Tread width in millimetres
- 40
- Sidewall height, % of width
- R
- Radial construction
- 18
- Wheel diameter in inches
Overall diameter: about 25.7" · Sidewall: 98 mm
Audi S5 tire sizes by year
Other Audi models
100
100 Quattro
200 Quattro
4000
4000 Quattro
5000
80
90
90 Quattro
A3
A3 Quattro
A3 Sportback E-Tron
A4
A4 Allroad
A4 Quattro
A5
A5 Quattro
A5 Sportback
A6
A6 Allroad
A6 Quattro
A6 Sportback e-tron
A6 Sportback e-tron Quattro
A7 Quattro
A7 Sportback
A8
A8 Quattro
All Road
All Road Quattro
Cabriolet
Coupe
e-tron GT
e-tron Quattro
e-tron S
e-tron S Sportback
e-tron Sportback
Fox
Q3
Q3 Quattro
Q4 e-tron
Q4 e-tron Sport Back
Q5
Q5 (All-New)
Q5 PHEV
Q5 Sportback
Q6 e-tron
Q6 Sportback e-tron
Q7
Q8
Q8 e-tron
Q8 e-tron Sportback
Quattro
R8
RS e-tron GT
RS e-tron GT Performance
RS Q8
RS3
RS4
RS5
RS5 Sportback
RS6
RS6 Avant
RS7
RS7 Sportback
S3
S4
S5 Sportback
S5 Sportback (All New)
S6
S6 e-tron
S7
S7 Sportback
S8
SQ5
SQ5 (All-New)
SQ5 Sportback
SQ5 Sportback (All-New)
SQ6 e-tron
SQ6 Sportback e-tron
SQ7
SQ8
SQ8 e-tron
SQ8 e-tron Sportback
TT
TT Quattro
TT RS Quattro
TTS Quattro
V8 Quattro