2020 Aston Martin DBX tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x128 on every 2020 trim.

Tires for the 2020 Aston Martin DBX

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

285/40R22 front + 325/35R22 rear Best-rated standard on 2 trims · China, Europe

Check price on Amazon · 285/40R22 front Check price on Amazon · 325/35R22 rear

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Trims sold in 2020: 2
Generation: AM8 sold in 2 market versions
Other years: 2020
2021
2022
2023
2024
All years (2020–2024)

2 trims sold in 2020

Sold in 2 market versions. Open a trim for its tire and rim sizes, bolt pattern and tire pressure.

Aston Martin DBX AM8

2020–2024 2 trims

China

1 trim

DBX 3.0 turbo 429 hp · 3.0L M256 I6 285/40R22 110Y / 325/35R22 114Y 1 fitment

Generation: AM8 · 2020–2024
Market: China
Power: 429 hp
Engine: 3.0L M256 I6, Petrol
Center bore: 75.1 mm
Bolt pattern: 5x128
Thread: M14 x 1.5

Check price on Amazon · 285/40R22 Check price on Amazon · 325/35R22 Wheels 22x10 ET56 · 5x128 · 75.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
Front285/40R22 110Y	Rim 22x10 ET56 5x128	38 psi
Rear325/35R22 114Y	Rim 22x11.5 ET56 5x128	38 psi

How to read 110Y: 110 is the load index (up to 2,337 lb / 1,060 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET56 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres. Compare offsets in the wheel offset calculator.

Europe

1 trim

DBX 4.0 twin-turbo 542 hp · 4.0L M177 V8 285/40R22 110Y / 325/35R22 114Y 1 fitment

Generation: AM8 · 2020–2024
Market: Europe
Power: 542 hp
Engine: 4.0L M177 V8, Petrol
Center bore: 75.1 mm
Bolt pattern: 5x128
Thread: M14 x 1.5

Check price on Amazon · 285/40R22 Check price on Amazon · 325/35R22 Wheels 22x10 ET56 · 5x128 · 75.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
Front285/40R22 110Y	Rim 22x10 ET56 5x128	38 psi
Rear325/35R22 114Y	Rim 22x11.5 ET56 5x128	38 psi

What these columns mean

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.