Toyota bZ4X Spare Tire Sizes

The Toyota bZ4X has used a 5x114mm (5 x 4.5") bolt pattern for all models from 2023 to 2023 along with tire diameters ranging from 29.1" to 29.3" tall. Using a temporary 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. Tire diameter as well as wheel diameter clearance have been taken into account for the specific Toyota bZ4X years and options. In this case, a 175/70R20 temporary spare tire is the recommendation for all applications.