Audi e-tron Spare Tire Sizes

The Audi e-tron has used 5x112mm and 5x130mm bolt pattern variations from 2019 to 2023 along with tire diameters ranging from 28.2" to 30.4" 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 Audi e-tron years and options. In this case, 175/70R20 and 195/55R20 spare tire sizes are used to avoid vehicle components while closely matching the original tire size diameters.