Subaru Solterra Spare Tire

The Subaru Solterra, a promising upcoming electrical vehicle from Subaru, is expected to uphold the brand's commitment to driver safety and convenience, which includes providing a spare tire. However, specific details regarding its spare tire, including the type and size, are yet to be officially disclosed by the manufacturer. Traditionally, Subaru vehicles either come equipped with a full-size spare tire or a temporary compact spare tire, often referred to as a "donut". The size of the spare tire typically matches the standard tire size of the vehicle, offering balanced driving experience even under unexpected circumstances. It's reasonable to expect that the Solterra will follow this established pattern, but potential buyers should check the confirmed specifications closer to the launch date.

Subaru Solterra models manufactured from 2023 to 2025 have tires with overall diameter ranging from 29.1" to 29.3", 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 Subaru Solterra years and trims.

Listed below are compact spare tire sizes that can fit some Subaru Solterra vehicles based on acceptable tire diameter range of 28.2" to 30.2". Some Solterra 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 Subaru Solterra spare tire size designated by vehicle's manufacturer.

Spare Size	Spare Diameter
T155/85D18from $185.43	28.4"
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"
T175/90D17	29.4"
T175/80R18	29"
T175/80D18	29"
T165/90R18	29.7"
T155/80D19	28.8"
T145/80R20	29.1"
T175/90R17	29.4"

Spare Tire for Subaru Solterra

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