Lexus NX350 Spare Tire

The Lexus NX350 comes equipped with a compact spare tire, generally known as a donut tire, designed to save space while providing a temporary solution for flat-tire scenarios. This spare tire is smaller in terms of dimensions and durability compared to the standard tires on the vehicle. The exact size can vary based on the manufacturing year, but it is typically around 17-18 inches. The spare tire is designed to be used for short distances, preferably less than 50 miles and under a restricted speed limit not greater than 50mph, to allow drivers enough mobility to reach a mechanic or tire replacement shop. However, please ensure to check the specific user manual or consult the manufacturer for the accurate size and type of spare tire for Lexus NX350, as these can differ with model changes.

Lexus NX350 models manufactured from 2022 to 2025 have tires with overall diameter ranging from 29.1" to 29.3", 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 Lexus NX350 years and trims.

Listed below are compact spare tire sizes that can fit some Lexus NX350 vehicles based on acceptable tire diameter range of 28.2" to 30.2". Some NX350 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 Lexus NX350 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 Lexus NX350

Discover spare tire solutions for your Lexus NX350 based on model year. Generally, spare tire size has to be within 3% of the overall diameter of the original equipment tire size. Lexus NX350 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.