Lexus LC500 Spare Tire

The Lexus LC500, a high-end luxury sports coupe, does not come with a traditional spare tire. Instead, it comes with a standard tire repair kit which includes tire sealant and a tire inflator. The reason for the absence of a spare tire is two-fold; firstly, it's designed to save on weight and improve fuel efficiency, and secondly, the LC500 utilizes run-flat tires, which are engineered to resist the effects of deflation when punctured, allowing the car to continue to be driven (at a reduced speed and for a limited distance) to a safe location or a service center. But if owners prefer a spare tire, a mini spare tire option is available from official Lexus service centers which usually come in size T135/80D17, along with a compact wheel. It's a temporary solution and typically designed to get you to a repair shop from a roadside puncture. It's important to note that the speed and distance the Lexus LC500 can be driven on the mini spare tire can vary depending on factors such as load and conditions of use.

Lexus LC500 models manufactured from 2018 to 2025 have tires with overall diameter of 28.7", 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 LC500 years and trims.

Listed below are compact spare tire sizes that can fit some Lexus LC500 vehicles based on acceptable tire diameter range of 27.8" to 29.6". Some LC500 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 LC500 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"
T155/90D17from $114.99	28"
T165/90D17from $109.43	28.7"
T145/80R20	29.1"
T155/80D19	28.8"
T155/90R17	28"
T175/80D18	29"
T175/80R18	29"
T175/90D17	29.4"
T175/90R17	29.4"

Spare Tire for Lexus LC500

Discover spare tire solutions for your Lexus LC500 based on model year. Generally, spare tire size has to be within 3% of the overall diameter of the original equipment tire size. Lexus LC500 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.