tirewheelguide

2013 Infiniti FX tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x114.3 on every 2013 trim.

Tires for the 2013 Infiniti FX

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

  1. 265/50R20 Best-rated standard on 5 trims · optional on 2 · Europe, USA
    Check price on Amazon · 265/50R20
  2. 265/45R21 Best-rated standard on 1 trim · optional on 5 · Europe, USA
    Check price on Amazon · 265/45R21
  3. 265/60R18 Best-rated standard on 1 trim · USA
    Check price on Amazon · 265/60R18

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Trims sold in 2013
7
Generation
S51 sold in 2 market versions

7 trims sold in 2013

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 7 trims

Europe

5 trims
FX 3.0d +3 variants 235 hp · 3.0L V9X V6 · Diesel 265/50R20 107V 2 fitments

Same tires and wheels on: 3.7i, 5.0i

Generation
S51 · 2008–2014
Market
Europe
Power
235 hp
Engine
3.0L V9X V6, Diesel
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 sizeRim size and bolt patternPressure, psi
265/50R20 107VRim 20x8 ET50 5x114.3–
265/45R21 104WRim 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.

FX 5.0i 385 hp · 5.0L V8 265/45R21 104W 2 fitments
Generation
S51 · 2008–2014
Market
Europe
Power
385 hp
Engine
5.0L V8, Petrol
Center bore
66.1 mm
Bolt pattern
5x114.3
Thread
M12 x 1.25
Check price on Amazon · 265/45R21 Wheels 21x9.5 ET50 · 5x114.3 · 66.1 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
265/45R21 104WRim 21x9.5 ET50 5x114.3–
265/50R20 107VRim 20x8 ET50 5x114.3–

How to read 104W: 104 is the load index (up to 1,984 lb / 900 kg per tire) and W the speed rating (up to 168 mph / 270 km/h). ET50 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

USA

2 trims
FX 3.7 325 hp · V6 265/60R18 110H 2 fitments
Generation
S51 · 2008–2014
Market
USA
Power
325 hp
Engine
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 sizeRim size and bolt patternPressure, psi
265/60R18 110HRim 18x8 ET50 5x114.3–
265/50R20 107VRim 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 sizeRim size and bolt patternPressure, psi
265/50R20 107VRim 20x8 ET50 5x114.3–
265/45R21 104WRim 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.

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.
Trims sold in 2013
7
Generation
S51 sold in 2 market versions
Other years
All years (2003–2014)

Considering a different size?

Compare your current tire size with the one you want: diameter change, ground clearance and speedometer error.

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