Infiniti QX4 Spare Tire

The Infiniti QX4, a midsize luxury SUV originally launched by Nissan in 1996, is equipped with a spare tire designed to help you in the event of a flat tire or tire blowout. Usually located underneath the rear cargo area or attached to the undercarriage, this spare tire is a full-size, non-directional spare, meaning it can fit on any wheel of the vehicle, unlike some spare tires which are smaller-sized or designed for temporary, short-distance use. The spare tire size for most Infiniti QX4 models is the same as the standard tire size, P245/65R17, which refers to tires that are 245 millimeters wide with a 65% aspect ratio (meaning the height is 65% of the width) and are designed to fit on 17-inch diameter wheels.

Infiniti QX4 models manufactured from 1997 to 2003 have tires with overall diameter ranging from 29.1" to 29.5", allowing the use of a temporary spare tire with a near same diameter as the OEM tire. Tire diameter and wheel diameter clearance have been taken into account for the specific Infiniti QX4 years and trims.

Listed below are compact spare tire sizes that can fit some Infiniti QX4 vehicles based on acceptable tire diameter range of 28.2" to 30.4". Some QX4 models may require the use of a traditional full-size tire as a spare. To ensure safe temporary mobility in case of a road emergency, always refer to the vehicle owner's manual for the correct Infiniti QX4 spare tire size designated by vehicle's manufacturer.

Spare Size	Spare Diameter
T155/85D18from $185.43	28.4"
T175/80R19from $182.97	30"
T155/80R19from $173.33	28.8"
T155/90D18from $163.99	29"
T155/90R18from $134.96	29"
T165/90R17from $119.99	28.7"
T165/90D18from $115.96	29.7"
T165/90D17from $109.43	28.7"
T175/90D17	29.4"
T175/80R18	29"
T175/80D18	29"
T165/90R18	29.7"
T155/80D19	28.8"
T145/80R20	29.1"
T175/90R17	29.4"

Spare Tire for Infiniti QX4

Discover spare tire solutions for your Infiniti QX4 based on model year. Generally, spare tire size has to be within 3% of the overall diameter of the original equipment tire size. Infiniti QX4 tire size can vary depending on the year and trim. Make sure to check the load index and load capacity of the spare tire to ensure that it is capable to safely support your vehicle's weight.

All listed guides, data and/or calculations are for informational purposes only. Spare-Tires.com does not warrant or make any representations regarding the accuracy of or the results of the use of this information. Always refer to vehicle owner's manual for the correct spare tire size configuration.