Tire specs
- Warranty
- 50,000 miles
- Load index
- 98
- Speed rating
- Y (186 mph)
- Load range
- Extra load (XL)
- Tread depth
- 10/32"
- Item #
- 2553521FAL28103792
2020 Audi S6 Prestige
14 tire results
Factory-size matches for your vehicleContinental
255/35R21 XL BW
50,000 miles
View tire detailsGoodyear
255/35ZR21 98Y XL VSB
45,000 miles
View tire detailsGoodyear
255/35R21 98Y XL BL
30,000 miles
View tire detailsThe factory tire size for the 2020 Audi S6 Prestige is 255/35R21.
The catalog lists it at load index 98, speed rating Y (up to 186 mph).
This trim is also listed with 255/40R20. Check which one your vehicle has.
| Wheels | Size | Load index | Speed rating |
|---|---|---|---|
| All wheels | 255/35R21 | 98 | Y |
| All wheels | 255/40R20 | 101 | Y |
Confirm the size printed on the sidewall of your current tire or on the tire placard in the driver's door jamb before you buy. Replacement tires should meet or exceed the vehicle's load index and speed rating.