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.

YearMakeModelBolt
Pattern		Tire
Diameters		Recommended
Spare
2020Mercedes-BenzSL 450
5-112
25.7-26"
125/70R19 | 25.9"
2019Mercedes-BenzSL 450
5-112
25.7-26"
125/70R19 | 25.9"
2018Mercedes-BenzSL 450
5-112
25.7-26"
125/70R19 | 25.9"
2017Mercedes-BenzSL 450
5-112
25.7-26"
125/70R19 | 25.9"
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