Lexus RX300 Spare Tire
The Lexus RX300, an iconic luxury SUV, comes equipped with a full-size spare tire, located in the cargo area under a protective cover, ensuring you're prepared if you encounter a flat tire during your journey. The spare tire for Lexus RX300 is typically the same size as the regular ones to provide seamless driving dynamics in case of a tire change, and it is usually designed for temporary & limited use. The size of the spare tire greatly varies with the model and year of RX300, however, commonly, in many models, the spare tire is a 16-inch wheel. It's important to refer to the vehicle's manual or consult the manufacturer to determine the exact size and specifications of the spare tire for the Lexus RX300.
Lexus RX300 models manufactured from 1999 to 2003 have tires with overall diameter of 28.4", 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 RX300 years and trims.
Listed below are compact spare tire sizes that can fit some Lexus RX300 vehicles based on acceptable tire diameter range of 27.5" to 29.3". Some RX300 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 RX300 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" |
| T155/90D18from $163.99 | 29" |
| T155/90R18from $134.96 | 29" |
| T165/90R17from $119.99 | 28.7" |
| T145/85R18from $118.73 | 27.7" |
| T155/90D17from $114.99 | 28" |
| T165/90D17from $109.43 | 28.7" |
| 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" |
| T175/80R18 | 29" |
Spare Tire for Lexus RX300
Discover spare tire solutions for your Lexus RX300 based on model year. Generally, spare tire size has to be within 3% of the overall diameter of the original equipment tire size. Lexus RX300 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 |
|---|---|
| 2003 Lexus RX300 | 18 compact spare tires fit the OEM tire diameter range of 27.5" to 29.3" |
| 2002 Lexus RX300 | 18 compact spare tires fit the OEM tire diameter range of 27.5" to 29.3" |
| 2001 Lexus RX300 | 18 compact spare tires fit the OEM tire diameter range of 27.5" to 29.3" |
| 2000 Lexus RX300 | 18 compact spare tires fit the OEM tire diameter range of 27.5" to 29.3" |
| 1999 Lexus RX300 | 18 compact spare tires fit the OEM tire diameter range of 27.5" to 29.3" |
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.