2014 Aston Martin DB9 tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x114.3 on every 2014 trim.

Tires for the 2014 Aston Martin DB9

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

245/35R20 front + 295/30R20 rear Best-rated standard on 2 trims

Check price on Amazon · 245/35R20 front Check price on Amazon · 295/30R20 rear
255/30R21 front + 305/25R21 rear Best-rated optional on 2 trims

Check price on Amazon · 255/30R21 front Check price on Amazon · 305/25R21 rear

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Trims sold in 2014: 2
Generation: VH
Other years: 2009
2010
2011
2012
2013
2014
2015
2016
All years (2004–2016)

2 trims sold in 2014

Open a trim for its tire and rim sizes, bolt pattern and tire pressure. Trims with the same tires and wheels share a row.

Aston Martin DB9 VH

2004–2016 2 trims

DB9 5.9i +1 variant 532 hp · 5.9L AM11 V12 245/35R20 95Y / 295/30R20 101Y 2 fitments

2 versions of this trim share these tires and wheels.

Generation: VH · 2004–2016
Power: 532 hp
Engine: 5.9L AM11 V12, Petrol
Center bore: 68.1 mm
Bolt pattern: 5x114.3
Thread: M14 x 2.0

Check price on Amazon · 245/35R20 Check price on Amazon · 295/30R20 Wheels 20x8.5 ET50.3 · 5x114.3 · 68.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
Front245/35R20 95Y	Rim 20x8.5 ET50.3 5x114.3	38 psi
Rear295/30R20 101Y	Rim 20x11 ET62.5 5x114.3	39 psi
Front255/30R21 93Y	Rim 21x9 ET45 5x114.3	38 psi
Rear305/25R21 96Y	Rim 21x11 ET55 5x114.3	41 psi

How to read 95Y: 95 is the load index (up to 1,521 lb / 690 kg per tire) and Y the speed rating (up to 186 mph / 300 km/h). ET50.3 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres. Compare offsets in the wheel offset calculator.

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.