Lexus NX300h Spare Tire

The Lexus NX300h actually does not come standard with a traditional spare tire; instead, it is equipped with run-flat tires which are designed to facilitate limited mobility during deflation and help drivers reach a secure location for repairs safely. If owners prefer to have a spare tire, they can purchase a spare tire kit separately. Notably, the size of the spare tire differs according to the model ' s original tire size, which for the Lexus NX300h would typically be 225/60R18, 225/65R17, or a similar size depending on the model year. The spare tire's size should match this to ensure optimum compatibility and safety. For a compact spare tire, it would usually be a slightly smaller size such as P225/55R18, but it is recommended for owners to consult their vehicle ' s owner manual or a qualified tire professional before purchasing a spare tire.

Lexus NX300h models manufactured from 2015 to 2021 have tires with overall diameter ranging from 28.5" 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 NX300h years and trims.

Listed below are compact spare tire sizes that can fit some Lexus NX300h vehicles based on acceptable tire diameter range of 27.6" to 29.5". Some NX300h 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 NX300h spare tire size designated by vehicle's manufacturer.

Spare Size	Spare Diameter
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"
T175/90D17	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 NX300h

Discover spare tire solutions for your Lexus NX300h based on model year. Generally, spare tire size has to be within 3% of the overall diameter of the original equipment tire size. Lexus NX300h 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.