Tire specs
- Load index
- 100
- Speed rating
- H (130 mph)
- Load range
- Extra load (XL)
- Item #
- 2554019PIR3786400
2018 Audi S6 4.0 — 255/40R19
2018 Audi S6 4.0
- Factory size
- 255/40R19
27 tire results
Factory-size matches for your vehicleTire specs
- Load index
- 100
- Speed rating
- Y (186 mph)
- Load range
- Extra load (XL)
- Tread depth
- 10/32"
- Item #
- 2554019PIR1996400
Tire specs
- Load index
- 100
- Speed rating
- H (130 mph)
- Load range
- Extra load (XL)
- Tread depth
- 10/32"
- Item #
- 2554019PIR2141400
What size tires does the 2018 Audi S6 4.0 take?
The factory tire size for the 2018 Audi S6 4.0 is 255/40R19.
This trim is also listed with 255/35R20. Check which one your vehicle has.
| Wheels | Size | Load index | Speed rating |
|---|---|---|---|
| All wheels | 255/40R19 | — | — |
| All wheels | 255/35R20 | — | — |
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.