Tire specs
- Load index
- 100
- Speed rating
- V (149 mph)
- Item #
- 2554019PIR2824400
2018 Audi A7 Quattro Prestige
26 tire results
Factory-size matches for your vehicleContinental
255/40ZR19 100Y XL BW
50,000 miles
View tire detailsThe factory tire size for the 2018 Audi A7 Quattro Prestige is 255/40R19.
The catalog lists it at load index 100, speed rating Y (up to 186 mph).
This trim is also listed with 265/35R20. Check which one your vehicle has.
| Wheels | Size | Load index | Speed rating |
|---|---|---|---|
| All wheels | 255/40R19 | 100 | Y |
| All wheels | 265/35R20 | 99 | 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.