2025 Audi Q8 e-tron tire and wheel sizes, bolt pattern and tire pressure

Check the tables below for every tire size, wheel size, bolt pattern (PCD), rim offset and tire pressure fitted to the 2025 Audi Q8 e-tron.

2025 Audi Q8 e-tron tire sizes

255/55R19 255/50R20 265/45R21 265/40R22

Bolt pattern

5x112

Other years

2023 2024 2025 All 2023–2025

Fitment tables

4 trims sold in 2025

Open a trim for its factory package and every alternative size, front and rear.

Audi Q8 e-tron GE

2023 – 2025 4 trims

Q8 e-tron 50 e-tron quattro (SUV, 5d)

335 hp · Electric 255/55 R19 5 fitments

GenerationGE 2023–2025

MarketLatin America

Power335 hp

EngineElectric, Electric

Center bore66.5 mm

PCD5x112

ThreadM14 x 1.5

Fit	Tire size	Rim size and bolt pattern	Pressure, psi	Prices
OE	255/55 R19	19x8.5 ET36 ~~5x112~~	–	Tires Rims
OE	255/50 R20	20x9 ET38 ~~5x112~~	–	Tires Rims
Alt	255/55 R19	19x8 ET34 ~~5x112~~	–	Tires Rims
Alt	265/45 R21	21x9.5 ET36 ~~5x112~~	–	Tires Rims
Alt	265/40 R22	22x9.5 ET36 ~~5x112~~	–	Tires Rims

Q8 e-tron 50 e-tron quattro (ZAA-GEEDE) (SUV, 5d)

335 hp · Electric 255/50 R20 5 fitments

GenerationGE 2023–2025

MarketJapan

Power335 hp

EngineElectric, Electric

Center bore66.5 mm

PCD5x112

ThreadM14 x 1.5

Fit	Tire size	Rim size and bolt pattern	Pressure, psi	Prices
OE	255/50 R20	20x9 ET38 ~~5x112~~	–	Tires Rims
Alt	255/55 R19	19x8 ET34 ~~5x112~~	–	Tires Rims
Alt	255/55 R19	19x8.5 ET36 ~~5x112~~	–	Tires Rims
Alt	265/45 R21	21x9.5 ET36 ~~5x112~~	–	Tires Rims
Alt	265/40 R22	22x9.5 ET36 ~~5x112~~	–	Tires Rims

Q8 e-tron 55 e-tron quattro (SUV, 5d)

402 hp · Electric x 5 fitments

GenerationGE 2023–2025

MarketUSA

Power402 hp

EngineElectric, Electric

Center bore66.5 mm

PCD5x112

ThreadM14 x 1.5

Fit	Tire size	Rim size and bolt pattern	Pressure, psi	Prices
OE	x	~~5x112~~	–	Tires
OE	x	~~5x112~~	–	Tires
Alt	x	~~5x112~~	–	Tires
Alt	x	~~5x112~~	–	Tires
Alt	x	~~5x112~~	–	Tires

Q8 e-tron 55 e-tron quattro (ZAA-GEEDE) (SUV, 5d)

402 hp · Electric x 5 fitments

GenerationGE 2023–2025

MarketJapan

Power402 hp

EngineElectric, Electric

Center bore66.5 mm

PCD5x112

ThreadM14 x 1.5

Fit	Tire size	Rim size and bolt pattern	Pressure, psi	Prices
OE	x	~~5x112~~	–	Tires
Alt	x	~~5x112~~	–	Tires
Alt	x	~~5x112~~	–	Tires
Alt	x	~~5x112~~	–	Tires
Alt	x	~~5x112~~	–	Tires

Reading the table

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.
Staggered: A wider tire on the rear axle than the front. Front-to-back rotation is not possible.
Thread size: Lug bolt or nut thread — needed when buying aftermarket fasteners.