Mercedes-Benz CLS450 tire size
The most common factory tire size for the Mercedes-Benz CLS450 is 245/40R19 front, 275/35R19 rear, on 16 of the 16 year and trim fits listed. The table lists every year from 2019 to 2023 and the size each trim was built with. Pick your year and trim to see the tires that fit.
Mercedes-Benz CLS450 tire sizes by year
| Year | Factory tire size | Trims |
|---|---|---|
| 2023 | 245/40R19 front, 275/35R19 rearload index 98, speed rating Y | 4MATIC, Coupe 4-Matic |
| 245/35R20 front, 275/30R20 rear | Coupe 4-Matic | |
| 2022 | 245/40R19 front, 275/35R19 rearload index 98, speed rating Y | 4MATIC, Coupe 4-Matic |
| 245/35R20 front, 275/30R20 rear | Coupe 4-Matic | |
| 2021 | 245/40R19 front, 275/35R19 rearload index 98, speed rating Y | 4MATIC, Base, Coupe 4-Matic, Coupe RWD |
| 245/35R20 front, 275/30R20 rear | Coupe 4-Matic, Coupe RWD | |
| 2020 | 245/40R19 front, 275/35R19 rearload index 98, speed rating Y | 4MATIC, Base, Coupe 4-Matic, Coupe RWD |
| 245/35R20 front, 275/30R20 rear | Coupe 4-Matic, Coupe RWD | |
| 2019 | 245/40R19 front, 275/35R19 rearload index 98, speed rating Y | 4MATIC, Base, Coupe 4-Matic, Coupe RWD |
| 245/35R20 front, 275/30R20 rear | Coupe 4-Matic, Coupe RWD |
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.