Mercedes-Benz SLC300 tire size
The most common factory tire size for the Mercedes-Benz SLC300 is 225/40R18 front, 245/35R18 rear, on 9 of the 9 year and trim fits listed. The table lists every year from 2017 to 2020 and the size each trim was built with. Pick your year and trim to see the tires that fit.
Mercedes-Benz SLC300 tire sizes by year
| Year | Factory tire size | Trims |
|---|---|---|
| 2020 | 225/40R18 front, 245/35R18 rearload index 92, speed rating Y | Base, Convertible, Final Edition |
| 225/45R17 front, 245/40R17 rearload index 91, speed rating W | Base, Convertible, Final Edition | |
| 2019 | 225/40R18 front, 245/35R18 rearload index 92, speed rating Y | Base, Convertible |
| 225/45R17 front, 245/40R17 rearload index 91, speed rating W | Base, Convertible | |
| 2018 | 225/40R18 front, 245/35R18 rearload index 92, speed rating Y | Base, Convertible |
| 225/45R17 front, 245/40R17 rearload index 91, speed rating W | Base, Convertible | |
| 2017 | 225/40R18 front, 245/35R18 rearload index 92, speed rating Y | Base, Convertible |
| 225/45R17 front, 245/40R17 rearload index 91, speed rating W | Base, Convertible |
Check your own tire
A trim can be sold with more than one wheel size. The size printed on the sidewall of your current tire, or on the placard in the driver's door jamb, is the one your vehicle has.