Toyota Tundra Spare Tire

The Toyota Tundra, a reliable and robust pick-up truck renowned for its performance and durability, comes equipped with a spare tire as a part of its standard features. This is typically found beneath the truck bed or attached to the rear of the vehicle. The spare tire provided by Toyota is generally a full-size spare, matching the size of the existing tires on the Tundra, hence providing optimal safety and performance in the event of a tire mishap. For the most recent models, the spare tire size tends to be a P255/70R18 model, which means it's designed for a 18-inch wheel and has a width of 255mm and an aspect ratio of 70%. It's crucial to note that the actual spare tire size may vary depending on the model year and version of the Tundra, so it's always best to refer to the vehicle's owner manual for the most accurate information.

Toyota Tundra models manufactured from 2000 to 2025 have tires with overall diameter ranging from 29.5" to 32.7", 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 Toyota Tundra years and trims.

Listed below are compact spare tire sizes that can fit some Toyota Tundra vehicles based on acceptable tire diameter range of 28.6" to 33.7". Some Tundra 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 Toyota Tundra spare tire size designated by vehicle's manufacturer.

Spare Size	Spare Diameter
T175/90D18from $290.30	30.4"
T175/80R19from $182.97	30"
T155/80R19from $173.33	28.8"
T155/90D18from $163.99	29"
T155/90R18from $134.96	29"
T165/90R17from $119.99	28.7"
T165/90D18from $115.96	29.7"
T165/90D17from $109.43	28.7"
T175/90R17	29.4"
T175/90D17	29.4"
T175/80R18	29"
T175/80D18	29"
T165/90R18	29.7"
T155/80D19	28.8"
T145/80R20	29.1"
T175/90R18	30.4"

Spare Tire for Toyota Tundra

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