Mercedes-Benz SL 450 Spare Tire Sizes
The Mercedes-Benz SL 450 has used a 5x112mm bolt pattern for all models from 2017 to 2020 along with tire diameters ranging from 25.7" to 26.0" 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 Mercedes-Benz SL 450 years and options. In this case, a 125/70R19 temporary spare tire is the recommendation for all applications.