Infiniti FX35 Spare Tire

The Infiniti FX35, a luxury SUV produced by the Japanese automaker Infiniti, incorporates a compact, temporary spare tire, also known as a "donut," designed to get the vehicle to a safe location or repair shop rather than serving as a long-term replacement for a regular tire. The size of the spare tire varies depending on the model year of the car, but generally, for FX35 models between 2003-2008, the spare tire size is T165/90D18 whereas for models from 2009 onwards, it is T155/90D18. Although the spare tire ' s smaller size and narrow width limit the vehicle's performance -- in terms of ride, handling, speed capabilities, and distance range, it has the advantage of being lightweight and taking up less space, making it convenient to store in the boot of the vehicle.

Infiniti FX35 models manufactured from 2003 to 2012 have tires with overall diameter ranging from 30.4" to 30.5", 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 FX35 years and trims.

Listed below are compact spare tire sizes that can fit some Infiniti FX35 vehicles based on acceptable tire diameter range of 29.5" to 31.4". Some FX35 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 FX35 spare tire size designated by vehicle's manufacturer.

Spare Size	Spare Diameter
T175/90D18from $290.30	30.4"
T175/80R19from $182.97	30"
T165/90D18from $115.96	29.7"
T165/90R18	29.7"
T175/90R18	30.4"

Spare Tire for Infiniti FX35

Discover spare tire solutions for your Infiniti FX35 based on model year. Generally, spare tire size has to be within 3% of the overall diameter of the original equipment tire size. Infiniti FX35 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.