Mercedes-Benz B-Class Spare Tire Sizes
The Mercedes-Benz B-Class has used a 5x112mm bolt pattern for all models from 2014 to 2015 along with a tire diameter of 25.9" 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 Mercedes-Benz B-Class spare tire selections. In this case, a 155/70R17 temporary spare tire is the recommendation for all applications.