2025 Lexus NX350h Spare Tire
The Lexus NX350h provides a compact temporary spare tire for emergency uses, rather than a full-size spare. This spare tire, also commonly referred to as a "donut", is designed to be lighter and takes up less space than a typical tire, making it more convenient to store in the vehicle. Though it can't match the performance of a standard tire, it's adequate to get your Lexus to a nearby service station if one of the regular tires gets a puncture, blowout, or other significant damage. The exact size of the spare tire in the Lexus NX350h might vary depending on the model's year and trim level, but commonly, the size could be T125/70D18, which should only be driven at limited speeds until a regular tire replacement can be arranged. Make sure to always refer to your vehicle's owner manual for specific information.
2025 Lexus NX350h comes with 2 OEM tire size options. Select the original equipment the tire size installed on your vehicle to see all spare tires that have roughly the same tire diameter and can be used as a temporary replacement in the event of a flat tire. Remember that load carrying capacity of the spare tire must be the same or higher than the load carrying capacity of the original equipment tires in order to safely support the weight of your vehicle. Refer to vehicle owner's manual or contact Lexus dealership to confirm the correct 2025 Lexus NX350h spare tire size.
235/50R20
235/50R20 tire has a diameter of 29.3". These temporary spare tires fit the acceptable tire diameter range of 28.4" to 30.2".
| Spare Size | Spare Diameter | Diameter Differential |
|---|---|---|
| T175/80R19from $182.97 | 30" | 2.4% |
| T155/80R19from $173.33 | 28.8" | -1.7% |
| T155/90D18from $163.99 | 29" | -1% |
| T155/90R18from $134.96 | 29" | -1% |
| T165/90R17from $119.99 | 28.7" | -2% |
| T165/90D18from $115.96 | 29.7" | 1.4% |
| T165/90D17from $109.43 | 28.7" | -2% |
| T175/90D17 | 29.4" | 0.3% |
| T175/80R18 | 29" | -1% |
| T175/80D18 | 29" | -1% |
| T165/90R18 | 29.7" | 1.4% |
| T155/80D19 | 28.8" | -1.7% |
| T145/80R20 | 29.1" | -0.7% |
| T175/90R17 | 29.4" | 0.3% |
235/60R18
235/60R18 tire has a diameter of 29.1". These temporary spare tires fit the acceptable tire diameter range of 28.2" to 30".
| Spare Size | Spare Diameter | Diameter Differential |
|---|---|---|
| T155/85D18from $185.43 | 28.4" | -2.4% |
| T155/80R19from $173.33 | 28.8" | -1% |
| T155/90D18from $163.99 | 29" | -0.3% |
| T155/90R18from $134.96 | 29" | -0.3% |
| T165/90R17from $119.99 | 28.7" | -1.4% |
| T165/90D18from $115.96 | 29.7" | 2.1% |
| T165/90D17from $109.43 | 28.7" | -1.4% |
| T175/90D17 | 29.4" | 1% |
| T175/80R18 | 29" | -0.3% |
| T175/80D18 | 29" | -0.3% |
| T165/90R18 | 29.7" | 2.1% |
| T155/80D19 | 28.8" | -1% |
| T145/80R20 | 29.1" | 0% |
| T175/90R17 | 29.4" | 1% |
More Lexus NX350h Spare Tires
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.