Toyota bZ Spare Tires
The Toyota bZ used a 5x4.5" (5x114.3 mm) bolt pattern for all models from 2023 to 2026 along with tire diameters ranging from 29.1" to 29.3" tall. Using a temporary compact spare tire with a diameter close to the standard tire has many benefits, especially for modern vehicles with larger brake calipers and anti-lock brakes or traction control systems.
The tire diameter and the wheel diameter clearance have been taken into account for the specific Toyota bZ years and options. In this case, a 155/90R18 temporary spare tire is the recommendation for all applications. We've provided a breakdown by vehicle generation and model specifics to help you find the correct Toyota bZ spare tire.
2023-Present Toyota bZ Spare Tires
This generation of the Toyota bZ began in 2023 and is still the current model being produced. All the models for these years use the same spare tire and wheel solution including bz4X versions.