2024 Audi S8 tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x112 on every 2024 trim.

Tires for the 2024 Audi S8

Sizes most trims come with first. Open your trim below for its exact size.

265/40R20 Best-rated standard on 3 trims · optional on 1 · Japan, USA

Check price on Amazon · 265/40R20
265/35R21 Best-rated standard on 1 trim · optional on 3 · Japan, USA

Check price on Amazon · 265/35R21
235/50R19 Best-rated optional on 4 trims · Japan, USA

Check price on Amazon · 235/50R19

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Trims sold in 2024: 4
Generation: D5 sold in 2 market versions
Other years: 2020
2021
2022
2023
2024
2025
2026
2027
All years (1996–2027)

4 trims sold in 2024

Sold in 2 market versions with different tire sizes. Open a trim for its tire and rim sizes, bolt pattern and tire pressure. Trims with the same tires and wheels share a row.

Audi S8 D5

2021–2027 4 trims

Japan

2 trims

S8 4.0 TFSi quattro (3AA-F8CWWF) (Saloon) +1 variant 563 hp · 4.0 L Petrol 4.0 L 265/40R20 4 fitments

Same tires and wheels on: 4.0 TFSi quattro 3AA-F8CWWF (Saloon)

Generation: D5 Facelift · 2021–2027
Market: Japan
Power: 563 hp
Engine: 4.0 L Petrol 4.0 L, Petrol
Center bore: 66.5 mm
Bolt pattern: 5x112
Thread: M14 x 1.5

Check price on Amazon · 265/40R20 Wheels 20x9 ET37 · 5x112 · 66.5 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	265/40R20	Rim 20x9 ET37 ~~5x112~~	–
OE	265/35R21	Rim 21x9 ET37 ~~5x112~~	–
Alt	235/50R19	Rim 19x8 ET32 ~~5x112~~	–
Alt	265/40R20	Rim 20x9 ET40 ~~5x112~~	–

USA

2 trims

S8 4.0 TFSi quattro (Saloon) 563 hp · 4.0 L V8 Petrol 4.0 L V8 265/40R20 4 fitments

Generation: D5 Facelift · 2021–2027
Market: USA
Power: 563 hp
Engine: 4.0 L V8 Petrol 4.0 L V8, Petrol
Center bore: 66.5 mm
Bolt pattern: 5x112
Thread: M14 x 1.5

Check price on Amazon · 265/40R20 Wheels 20x9 ET37 · 5x112 · 66.5 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	265/40R20	Rim 20x9 ET37 ~~5x112~~	–
Alt	235/50R19	Rim 19x8 ET32 ~~5x112~~	–
Alt	265/40R20	Rim 20x9 ET40 ~~5x112~~	–
Alt	265/35R21	Rim 21x9 ET37 ~~5x112~~	–

S8 L 4.0 TFSi quattro (Saloon) 563 hp · 4.0 L V8 Petrol 4.0 L V8 265/35R21 4 fitments

Generation: D5 Facelift · 2021–2027
Market: USA
Power: 563 hp
Engine: 4.0 L V8 Petrol 4.0 L V8, Petrol
Center bore: 66.5 mm
Bolt pattern: 5x112
Thread: M14 x 1.5

Check price on Amazon · 265/35R21 Wheels 21x9 ET37 · 5x112 · 66.5 mm on Amazon

Fit	Tire size	Rim size and bolt pattern	Pressure, psi
OE	265/35R21	Rim 21x9 ET37 ~~5x112~~	–
Alt	235/50R19	Rim 19x8 ET32 ~~5x112~~	–
Alt	265/40R20	Rim 20x9 ET37 ~~5x112~~	–
Alt	265/40R20	Rim 20x9 ET40 ~~5x112~~	–

What these columns mean

OE fitment: The package fitted at the factory for that trim.
Alternative: A size the car accepts without modification — plus-sizing, winter setups or optional wheels.
Rim size: Rim diameter × width in inches, and the factory offset (ET) in millimetres, e.g. 18x7.5 ET25.
Bolt pattern (PCD): Number of studs and the diameter of the circle they sit on. It must match exactly.
Center bore: Diameter of the hub hole. Larger aftermarket bores need hub-centric rings.
Pressure: Recommended cold inflation pressure for that axle, in psi.
Thread size: Lug bolt or nut thread — needed when buying aftermarket fasteners.