2009 Infiniti FX tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x114.3 on every 2009 trim.

Tires for the 2009 Infiniti FX

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

265/50R20 Best-rated standard on 3 trims · optional on 1 · USA, Europe

Check price on Amazon · 265/50R20
265/60R18 Best-rated standard on 1 trim · USA

Check price on Amazon · 265/60R18
265/45R21 Best-rated optional on 3 trims · Europe, USA

Check price on Amazon · 265/45R21

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Trims sold in 2009: 4
Generation: S51 sold in 2 market versions
Other years: 2005
2006
2007
2008
2009
2010
2011
2012
All years (2003–2014)

4 trims sold in 2009

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.

Infiniti FX S51

2008–2014 4 trims

Europe

2 trims

FX 3.7i +1 variant 329 hp · 3.7L VQ37VHR V6 265/50R20 107V 2 fitments

Same tires and wheels on: 5.0i

Generation: S51 · 2008–2014
Market: Europe
Power: 329 hp
Engine: 3.7L VQ37VHR V6, Petrol
Center bore: 66.1 mm
Bolt pattern: 5x114.3
Thread: M12 x 1.25

Check price on Amazon · 265/50R20 Wheels 20x8 ET50 · 5x114.3 · 66.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
265/50R20 107V	Rim 20x8 ET50 ~~5x114.3~~	–
265/45R21 104W	Rim 21x9.5 ET50 ~~5x114.3~~	–

How to read 107V: 107 is the load index (up to 2,150 lb / 975 kg per tire) and V the speed rating (up to 149 mph / 240 km/h). ET50 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

USA

2 trims

FX 3.5i 303 hp · 3.5L VQ35HR V6 265/60R18 110H 2 fitments

Generation: S51 · 2008–2014
Market: USA
Power: 303 hp
Engine: 3.5L VQ35HR V6, Petrol
Center bore: 66.1 mm
Bolt pattern: 5x114.3
Thread: M12 x 1.25

Check price on Amazon · 265/60R18 Wheels 18x8 ET50 · 5x114.3 · 66.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
265/60R18 110H	Rim 18x8 ET50 ~~5x114.3~~	–
265/50R20 107V	Rim 20x8 ET50 ~~5x114.3~~	–

How to read 110H: 110 is the load index (up to 2,337 lb / 1,060 kg per tire) and H the speed rating (up to 130 mph / 210 km/h). ET50 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

FX 5.0i 390 hp · V8 265/50R20 107V 2 fitments

Generation: S51 · 2008–2014
Market: USA
Power: 390 hp
Engine: V8, Petrol
Center bore: 66.1 mm
Bolt pattern: 5x114.3
Thread: M12 x 1.25

Check price on Amazon · 265/50R20 Wheels 20x8 ET50 · 5x114.3 · 66.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
265/50R20 107V	Rim 20x8 ET50 ~~5x114.3~~	–
265/45R21 104W	Rim 21x9.5 ET50 ~~5x114.3~~	–

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.