The Infiniti QX50 is an amazing addition to the luxury SUV market. It features a 2.0-L turbocharged engine and intelligent all-wheel drive, so you’ll be able to tackle any terrain in total comfort. Roomy interior seating and advanced safety features, like adaptive cruise control, will give you peace of mind when driving on the highway.

This vehicle also contains a suite of intelligent technologies, including a steering wheel loaded with intuitive controls that allow you to easily access navigation and audio settings. The combination of power, convenience, luxury and safety makes the Infiniti QX50 a great choice for anyone looking for an elite getaway car.

The correct tire pressure for an Infiniti QX50 varies depending on the tire size and year of purchase. The recommended tire pressure is 34P/2.34B/234K.

The Infiniti QX50 is an SUV available in seven different trim levels and has four stock tire sizes. To determine the correct tire pressure for your specific vehicle, you should refer to the owner’s manual or the tire information placard located on the driver’s side door jamb or inside the glove box.

The tire information placard provides the recommended tire size, load capacity, and inflation pressure for both the front and rear tires. It is important to check the tire pressure regularly and maintain the recommended pressure to ensure proper handling, fuel efficiency, and tire life.

Overinflated or underinflated tires can negatively impact the vehicle’s performance and safety. Therefore, it is recommended to follow the manufacturer’s guidelines for tire pressure to ensure optimal driving experience.

Units of pressure
  • PSI – pounds per square inch (lbf/in2). 10 psi = 68.95 kPa/0.6895 bar
  • BAR – one bar nearly equal to one atmosphere. 1 bar = 100 kPa/14.504 psi
  • KPA – kilopascals is a metric unit of pressure. 100 kPa = 1 bar/14.504 psi

Infiniti QX50 has been equipped with a tire pressure monitoring system (TPMS).

2021, 2022, 2023 Infiniti QX50 tire pressure information

The values of the tire pressure for 2021 Infiniti QX50 is 34P/2.34B/234K for front and 34P/2.34B/234K for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
235/55 R19 101V 34P/2.34B/234K 34P/2.34B/234K
255/45 R20 101V 34P/2.34B/234K 34P/2.34B/234K

2020 Infiniti QX50 tire pressure information

The values of the tire pressure for 2020 Infiniti QX50 is 34P/2.34B/234K for front and 34P/2.34B/234K for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
235/55 R19 101V 34P/2.34B/234K 34P/2.34B/234K
255/45 R20 101V 34P/2.34B/234K 34P/2.34B/234K

2019 Infiniti QX50 tire pressure information

The values of the tire pressure for 2019 Infiniti QX50 is 34P/2.34B/234K for front and 34P/2.34B/234K for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
235/55 R19 101V 34P/2.34B/234K 34P/2.34B/234K
255/45 R20 101V 34P/2.34B/234K 34P/2.34B/234K

2017 Infiniti QX50 tire pressure information

The values of the tire pressure for 2017 Infiniti QX50 is 34P/2.34B/234K for front and 34P/2.34B/234K for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
225/55 R18 97V 34P/2.34B/234K 34P/2.34B/234K
245/45 R19 98V 34P/2.34B/234K 34P/2.34B/234K

2016 Infiniti QX50 tire pressure information

The values of the tire pressure for 2016 Infiniti QX50 is 34P/2.34B/234K for front and 34P/2.34B/234K for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
225/55 R18 97V 34P/2.34B/234K 34P/2.34B/234K
245/45 R19 98V 34P/2.34B/234K 34P/2.34B/234K

2015 Infiniti QX50 tire pressure information

The values of the tire pressure for 2015 Infiniti QX50 is 34P/2.34B/234K for front and 34P/2.34B/234K for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
225/55 R18 97V 34P/2.34B/234K 34P/2.34B/234K
245/45 R19 98V 34P/2.34B/234K 34P/2.34B/234K

2014 Infiniti QX50 tire pressure information

The values of the tire pressure for 2014 Infiniti QX50 is 34P/2.34B/234K for front and 34P/2.34B/234K for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
225/55 R18 97V 34P/2.34B/234K 34P/2.34B/234K
245/45 R19 98V 34P/2.34B/234K 34P/2.34B/234K

Infiniti QX50 trim to see its original equipment tire sizes and corresponding tire inflation pressures.

Tire Pressure for Infiniti QX50 Autograph

Approved tire pressure for trim level: Infiniti QX50 Autograph is 34P/2.34B/234K for front and 34P/2.34B/234K for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
255/45 R20 101V 34P/2.34B/234K 34P/2.34B/234K

Tire Pressure for Infiniti QX50

Approved tire pressure for trim level: Infiniti QX50 is 34P/2.34B/234K for front and 34P/2.34B/234K for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
225/55 R18 97V 34P/2.34B/234K 34P/2.34B/234K
245/45 R19 98V 34P/2.34B/234K 34P/2.34B/234K

Tire Pressure for Infiniti QX50 Essential

Approved tire pressure for trim level: Infiniti QX50 Essential is 34P/2.34B/234K for front and 34P/2.34B/234K for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
235/55 R19 101V 34P/2.34B/234K 34P/2.34B/234K
255/45 R20 101V 34P/2.34B/234K 34P/2.34B/234K

Tire Pressure for Infiniti QX50 Journey

Approved tire pressure for trim level: Infiniti QX50 Journey is 34P/2.34B/234K for front and 34P/2.34B/234K for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
225/55 R18 97V 34P/2.34B/234K 34P/2.34B/234K
245/45 R19 98V 34P/2.34B/234K 34P/2.34B/234K

Tire Pressure for Infiniti QX50 Luxe

Approved tire pressure for trim level: Infiniti QX50 Luxe is 34P/2.34B/234K for front and 34P/2.34B/234K for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
235/55 R19 101V 34P/2.34B/234K 34P/2.34B/234K
255/45 R20 101V 34P/2.34B/234K 34P/2.34B/234K

Tire Pressure for Infiniti QX50 Pure

Approved tire pressure for trim level: Infiniti QX50 Pure is 34P/2.34B/234K for front and 34P/2.34B/234K for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
235/55 R19 101V 34P/2.34B/234K 34P/2.34B/234K

Tire Pressure for Infiniti QX50 Sensory

Approved tire pressure for trim level: Infiniti QX50 Sensory is 34P/2.34B/234K for front and 34P/2.34B/234K for rear.

Approved tire size Tire Pressure
Front PSI (P)/Bar (B)/kPa (K) Rear PSI (P)/Bar (B)/kPa (K)
255/45 R20 101V 34P/2.34B/234K 34P/2.34B/234K

Approved tire pressure for trim level: Infiniti QX50 original equipment tire sizes with matching trims and model years.

Categories: Infiniti

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