Infiniti QX55 Spare Tire

The Infiniti QX55, a luxurious crossover coupe, offers a compact temporary use (T-type) spare tire to aid drivers in the event of a flat tire or tire puncture. These types of spare tires should only be used as a short-term solution to get drivers to a nearby auto service station. The exact size of the spare tire for Infiniti QX55 may vary depending on the model and year; however, a typical size could be a T135/80D18 or T145/80D18, which fits conveniently in the vehicle's designated spare tire storage space. Buyers should always confirm the exact size and type of spare tire from the vehicle manual or a professional dealership to ensure optimal safety and performance during emergencies.

Infiniti QX55 models manufactured from 2022 to 2025 have tires with overall diameter of 29.1", 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 QX55 years and trims.

Listed below are compact spare tire sizes that can fit some Infiniti QX55 vehicles based on acceptable tire diameter range of 28.2" to 30". Some QX55 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 QX55 spare tire size designated by vehicle's manufacturer.

Spare Size	Spare Diameter
T155/85D18from $185.43	28.4"
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 QX55

Discover spare tire solutions for your Infiniti QX55 based on model year. Generally, spare tire size has to be within 3% of the overall diameter of the original equipment tire size. Infiniti QX55 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.