Infiniti QX50 Spare Tires

The Infiniti QX50 used a 5x4.5" (5x114.3 mm) bolt pattern for all models from 2014 to 2024 along with tire diameters ranging from 27.7" to 29.2" tall. Using a temporary compact spare tire with a diameter close to the standard tire has many benefits, especially for modern vehicles with larger brake calipers and anti-lock brakes or traction control systems.


The tire diameter and the wheel diameter clearance have been taken into account for the specific Infiniti QX50 years and options. In this case, 145/85R18 and 155/85R18 spare tire sizes are used to avoid vehicle components while closely matching the original tire size diameters. We've provided a breakdown by vehicle generation and model specifics to help you find the correct Infiniti QX50 spare tire.

2019-Present Infiniti QX50 Spare Tires

This generation of the Infiniti QX50 began in 2019 and is still the current model being produced. All the models for these years use the same spare tire and wheel solution including AWD versions.

Slide Table to See More
YearMakeModelBolt
Pattern		Tire
Diameters		Recommended
Spare Tire
2023InfinitiQX50
5x4.5"
29-29.2"
155/85R18 | 28.4"
2022InfinitiQX50
5x4.5"
29-29.2"
155/85R18 | 28.4"
2021InfinitiQX50
5x4.5"
29-29.2"
155/85R18 | 28.4"
2020InfinitiQX50
5x4.5"
29-29.2"
155/85R18 | 28.4"
2019InfinitiQX50
5x4.5"
29-29.2"
155/85R18 | 28.4"

2014-2018 Infiniti QX50 Spare Tires

This generation of the Infiniti QX50 began in 2014 and was available through 2018. All the models for these years use the same spare tire and wheel solution including AWD versions.

Slide Table to See More
YearMakeModelBolt
Pattern		Tire
Diameters		Recommended
Spare Tire
2018InfinitiQX50
5x4.5"
27.7"
145/85R18 | 27.7"
2017InfinitiQX50
5x4.5"
27.7"
145/85R18 | 27.7"
2016InfinitiQX50
5x4.5"
27.7"
145/85R18 | 27.7"
2015InfinitiQX50
5x4.5"
27.7"
145/85R18 | 27.7"
2014InfinitiQX50
5x4.5"
27.7"
145/85R18 | 27.7"