Lexus UX300h Spare Tire

The Lexus UX300h, a popular hybrid compact SUV, typically requires a specific spare tire size to ensure compatibility and safety, often diverging from full-sized tires to a more compact, temporary spare. This distinct choice, commonly referred to as a "donut," allows for reduced weight and saves space in the vehicle's compact trunk area, a critical consideration in hybrid design where battery placement is crucial. Proper sizing, generally listed in the owner's manual, is paramount as incorrect dimensions can affect the hybrid's handling and safety systems. Availability of the correct spare tire for the Lexus UX300h can be found at authorized Lexus dealerships, ensuring that the tires meet the automaker's specifications for size, weight, and speed rating. Some aftermarket providers also offer compatible spare tires, but caution is advised to ensure these meet Lexus’s stringent requirements. Given the potential scarcity of such specific spares in local tire shops, planning and purchasing ahead is advisable for UX300h owners to avoid inconvenience or risk in the event of a flat tire.

Lexus UX300h models manufactured in 2025 have tires with overall diameter of 26.9", 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 UX300h years and trims.

Listed below are compact spare tire sizes that can fit some Lexus UX300h vehicles based on acceptable tire diameter range of 26.1" to 27.7". Some UX300h 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 UX300h spare tire size designated by vehicle's manufacturer.

Spare Size	Spare Diameter
T145/60R20from $271.36	26.9"
T145/80D18from $257.05	27.1"
T155/70R19from $237.96	27.6"
T155/70R18from $178.60	26.6"
T165/80R17from $166.85	27.4"
T135/90R17from $158.19	26.6"
T135/70R19from $147.99	26.5"
T145/65R20from $146.43	27.4"
T135/80R18from $125.96	26.5"
T165/80D17from $124.93	27.4"
T155/80D17from $97.90	26.8"
T155/90D16from $92.99	27"
T145/90D16from $88.99	26.3"
T165/70D18	27.1"
T155/90R16	27"
T155/80R17	26.8"
T155/70D18	26.6"
T145/90R17	27.3"
T145/90R16	26.3"
T145/90D17	27.3"
T145/80R18	27.1"
T135/90D17	26.6"
T135/80D18	26.5"
T165/70R18	27.1"

Spare Tire for Lexus UX300h

Discover spare tire solutions for your Lexus UX300h based on model year. Generally, spare tire size has to be within 3% of the overall diameter of the original equipment tire size. Lexus UX300h 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.