tirewheelguide

2015 Infiniti Q70 tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x114.3 on every 2015 trim.

Tires for the 2015 Infiniti Q70

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

  1. 245/50R18 Best-rated standard on 12 trims · optional on 4 · Europe, USA
    Check price on Amazon · 245/50R18
  2. 245/40R20 Best-rated standard on 4 trims · optional on 11 · Europe, USA
    Check price on Amazon · 245/40R20
  3. 245/50R19 Best-rated optional on 11 trims · Europe
    Check price on Amazon · 245/50R19

Also listed: 255/50R18 255/40R20 255/45R19 255/35R21 245/45R19

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Trims sold in 2015
16
Generation
Y51 sold in 2 market versions

16 trims sold in 2015

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 Q70 Y51

2013–2021 16 trims

Europe

13 trims
Q70 2.2d +4 variants 168 hp · I4 · Diesel 245/50R18 100W 4 fitments

Same tires and wheels on: 2.5i RWD, 2.2d RWD, 3.0d RWD

Generation
Y51 Facelift · 2015–2021
Market
Europe
Power
168 hp
Engine
I4, Diesel
Center bore
66.1 mm
Bolt pattern
5x114.3
Thread
M12 x 1.25
Check price on Amazon · 245/50R18 Wheels 18x8 ET43 · 5x114.3 · 66.1 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
245/50R18 100WRim 18x8 ET43 5x114.333 psi
255/50R18 99VRim 18x8.5 ET47 5x114.333 psi
245/50R19 104VRim 19x8 ET43 5x114.333 psi
245/40R20 95WRim 20x9 ET43 5x114.333 psi

How to read 100W: 100 is the load index (up to 1,764 lb / 800 kg per tire) and W the speed rating (up to 168 mph / 270 km/h). ET43 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

Q70 3.5h +1 variant 359 hp · V6 · Hybrid 245/50R18 100W 4 fitments

Same tires and wheels on: 3.5h RWD

Generation
Y51 Facelift · 2015–2021
Market
Europe
Power
359 hp
Engine
V6, Hybrid
Center bore
66.1 mm
Bolt pattern
5x114.3
Thread
M12 x 1.25
Check price on Amazon · 245/50R18 Wheels 18x8 ET43 · 5x114.3 · 66.1 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
245/50R18 100WRim 18x8 ET43 5x114.333 psi
245/50R19 104VRim 19x8 ET43 5x114.333 psi
255/45R19 101YRim 19x9 ET43 5x114.333 psi
245/40R20 95WRim 20x9 ET43 5x114.333 psi

How to read 100W: 100 is the load index (up to 1,764 lb / 800 kg per tire) and W the speed rating (up to 168 mph / 270 km/h). ET43 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

Q70 3.7i +3 variants 315 hp · VQ37VHR V6 245/40R20 95W 4 fitments

Same tires and wheels on: 3.7i AWD, 3.7i RWD

Generation
Y51 Facelift · 2015–2021
Market
Europe
Power
315 hp
Engine
VQ37VHR V6, Petrol
Center bore
66.1 mm
Bolt pattern
5x114.3
Thread
M12 x 1.25
Check price on Amazon · 245/40R20 Wheels 20x9 ET43 · 5x114.3 · 66.1 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
245/40R20 95WRim 20x9 ET43 5x114.333 psi
245/50R18 100WRim 18x8 ET43 5x114.333 psi
245/50R19 104VRim 19x8 ET43 5x114.333 psi
255/40R20 101YRim 20x9 ET43 5x114.330 psi

How to read 95W: 95 is the load index (up to 1,521 lb / 690 kg per tire) and W the speed rating (up to 168 mph / 270 km/h). ET43 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

Q70 5.6i AWD +1 variant 402 hp · 5.6L VK56VD V8 245/50R18 99V 3 fitments

2 versions of this trim share these tires and wheels.

Generation
Y51 Facelift · 2015–2021
Market
Europe
Power
402 hp
Engine
5.6L VK56VD V8, Petrol
Center bore
66.1 mm
Bolt pattern
5x114.3
Thread
M12 x 1.25
Check price on Amazon · 245/50R18 Wheels 18x8 ET43 · 5x114.3 · 66.1 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
245/50R18 99VRim 18x8 ET43 5x114.333 psi
245/40R20 95VRim 20x9 ET43 5x114.333 psi
255/35R21 101WRim 21x9 ET41 5x114.330 psi

How to read 99V: 99 is the load index (up to 1,709 lb / 775 kg per tire) and V the speed rating (up to 149 mph / 240 km/h). ET43 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

USA

3 trims
Q70 3.5h 360 hp · V6 · Hybrid 245/50R18 99V 2 fitments
Generation
Y51 Facelift · 2015–2021
Market
USA
Power
360 hp
Engine
V6, Hybrid
Center bore
66.1 mm
Bolt pattern
5x114.3
Thread
M12 x 1.25
Check price on Amazon · 245/50R18 Wheels 18x8 ET43 · 5x114.3 · 66.1 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
245/50R18 99VRim 18x8 ET43 5x114.335 psi
245/45R19 101WRim 19x8.5 ET47 5x114.336 psi

How to read 99V: 99 is the load index (up to 1,709 lb / 775 kg per tire) and V the speed rating (up to 149 mph / 240 km/h). ET43 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

Q70 3.7i 330 hp · VQ37VHR V6 245/50R18 99V 3 fitments
Generation
Y51 Facelift · 2015–2021
Market
USA
Power
330 hp
Engine
VQ37VHR V6, Petrol
Center bore
66.1 mm
Bolt pattern
5x114.3
Thread
M12 x 1.25
Check price on Amazon · 245/50R18 Wheels 18x8 ET43 · 5x114.3 · 66.1 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
245/50R18 99VRim 18x8 ET43 5x114.333 psi
245/40R20 95VRim 20x9 ET43 5x114.333 psi
255/45R19 101WRim 19x9 ET43 5x114.333 psi

How to read 99V: 99 is the load index (up to 1,709 lb / 775 kg per tire) and V the speed rating (up to 149 mph / 240 km/h). ET43 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

Q70 5.6i 420 hp · VK56VD V8 245/50R18 99V 3 fitments
Generation
Y51 Facelift · 2015–2021
Market
USA
Power
420 hp
Engine
VK56VD V8, Petrol
Center bore
66.1 mm
Bolt pattern
5x114.3
Thread
M12 x 1.25
Check price on Amazon · 245/50R18 Wheels 18x8 ET43 · 5x114.3 · 66.1 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
245/50R18 99VRim 18x8 ET43 5x114.333 psi
245/40R20 95VRim 20x9 ET43 5x114.333 psi
255/35R21 101WRim 21x9 ET41 5x114.330 psi

How to read 99V: 99 is the load index (up to 1,709 lb / 775 kg per tire) and V the speed rating (up to 149 mph / 240 km/h). ET43 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 2015
16
Generation
Y51 sold in 2 market versions
Other years
All years (2013–2021)

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