2011 Acura ZDX tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x120 on every 2011 trim.

Tires for the 2011 Acura ZDX

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

255/50R19 Best-rated standard on 1 trim

Check price on Amazon · 255/50R19
255/45R20 Best-rated optional on 1 trim

Check price on Amazon · 255/45R20
265/45R20 Best-rated optional on 1 trim

Check price on Amazon · 265/45R20

Also listed: 265/40R21

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Trims sold in 2011: 1
Generation: YB1
Other years: 2009
2010
2011
2012
2013
2023
2024
2025
All years (2009–2025)

1 trim sold in 2011

Open a trim for its tire and rim sizes, bolt pattern and tire pressure.

Acura ZDX YB1

2009–2013 1 trim

ZDX 3.7i 295 hp · J37A5 V6 255/50R19 103H 4 fitments

Generation: YB1 · 2009–2013
Power: 295 hp
Engine: J37A5 V6, Petrol
Center bore: 70.1 mm
Bolt pattern: 5x120
Thread: M14 x 1.5

Check price on Amazon · 255/50R19 Wheels 19x8.5 ET45 · 5x120 · 70.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
255/50R19 103H	Rim 19x8.5 ET45 ~~5x120~~	32 psi
255/45R20 101V	Rim 20x8.5 ET45 ~~5x120~~	32 psi
265/45R20 103V	Rim 20x8.5 ET45 ~~5x120~~	32 psi
265/40R21 101W	Rim 21x9 ET45 ~~5x120~~	35 psi

How to read 103H: 103 is the load index (up to 1,929 lb / 875 kg per tire) and H the speed rating (up to 130 mph / 210 km/h). ET45 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

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.
Thread size: Lug bolt or nut thread — needed when buying aftermarket fasteners.