Front: 255/40R20 101Y XL BW
Rear: 285/35R20 104Y XL BW
Tire specs
- Warranty
- 30,000 miles
- Load index
- 101
- Speed rating
- Y (186 mph)
- Load range
- Extra load (XL)
- Item #
- 2554020KUM2310813
2021 Mercedes-Benz S63 AMG Cabriolet 4-Matic w/ Ceramic Brakes — 255/40R20
O.E. size · 255/40R20 / 285/35R20
2021 Mercedes-Benz S63 AMG Cabriolet 4-Matic w/ Ceramic Brakes
Front: 255/40R20Rear: 285/35R20
2 front + 2 rear
Front: 255/40R20Rear: 285/35R20
2 tire results
Factory-size matches for your vehicle2 front + 2 rearFront: 255/40ZR20 101Y XL
Rear: 285/35ZR20 104Y XL
Tire specs
- Load index
- 101
- Speed rating
- Y (186 mph)
- Load range
- Extra load (XL)
- Tread depth
- 10/32"
- Item #
- 2554020FAL28036572
What size tires does the 2021 Mercedes-Benz S63 AMG Cabriolet 4-Matic w/ Ceramic Brakes take?
The factory tire sizes for the 2021 Mercedes-Benz S63 AMG Cabriolet 4-Matic w/ Ceramic Brakes are 255/40R20 in front and 285/35R20 in the rear.
| Wheels | Size | Load index | Speed rating |
|---|---|---|---|
| Front | 255/40R20 | — | — |
| Rear | 285/35R20 | — | — |
Confirm the size printed on the sidewall of your current tire or on the tire placard in the driver's door jamb before you buy. Replacement tires should meet or exceed the vehicle's load index and speed rating.