Lexus NX300 Spare Tire
The Lexus NX300 comes equipped with a compact spare tire, known as a "donut", for emergencies. This spare tire is notably smaller than the standard tire size, designed to be used temporarily to enable the driver to reach a service station or home for a proper tire replacement. The size of the spare tire for Lexus NX300 may differ based on the model year, but is generally around 18 inches to match the standard equipped tires, which would range from 225/60R18 to 235/55R18. It is typically stored under the trunk ' s floor, alongside a temporary-use jack and basic tools for changing a tire. Always make sure to check your car's specific manual for the exact spare tire size and instructions.
Lexus NX300 models manufactured from 2018 to 2021 have tires with overall diameter ranging from 28.1" to 28.6", 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 NX300 years and trims.
Listed below are compact spare tire sizes that can fit some Lexus NX300 vehicles based on acceptable tire diameter range of 27.3" to 29.5". Some NX300 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 NX300 spare tire size designated by vehicle's manufacturer.
| Spare Size | Spare Diameter |
|---|---|
| T155/70R19from $237.96 | 27.6" |
| T155/85D18from $185.43 | 28.4" |
| T145/80R19from $183.34 | 28.1" |
| T155/80R19from $173.33 | 28.8" |
| T165/80R17from $166.85 | 27.4" |
| T155/90D18from $163.99 | 29" |
| T145/65R20from $146.43 | 27.4" |
| T155/90R18from $134.96 | 29" |
| T165/80D17from $124.93 | 27.4" |
| T165/90R17from $119.99 | 28.7" |
| T145/85R18from $118.73 | 27.7" |
| T155/90D17from $114.99 | 28" |
| T165/90D17from $109.43 | 28.7" |
| T175/90D17 | 29.4" |
| T175/80R18 | 29" |
| T175/80D18 | 29" |
| T165/60R20 | 27.8" |
| T155/90R17 | 28" |
| T155/80R18 | 27.8" |
| T155/80D19 | 28.8" |
| T155/80D18 | 27.8" |
| T145/80R20 | 29.1" |
| T175/90R17 | 29.4" |
Spare Tire for Lexus NX300
Discover spare tire solutions for your Lexus NX300 based on model year. Generally, spare tire size has to be within 3% of the overall diameter of the original equipment tire size. Lexus NX300 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.
| Vehicle | Recommended Spare |
|---|---|
| 2021 Lexus NX300 | 23 compact spare tires fit the OEM tire diameter range of 27.3" to 29.5" |
| 2020 Lexus NX300 | 23 compact spare tires fit the OEM tire diameter range of 27.3" to 29.5" |
| 2019 Lexus NX300 | 23 compact spare tires fit the OEM tire diameter range of 27.3" to 29.5" |
| 2018 Lexus NX300 | 23 compact spare tires fit the OEM tire diameter range of 27.3" to 29.5" |
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.