Front: 255/35R19 96Y XL BW
Rear: 285/30ZR19 98Y XL BW
Tire specs
- Load index
- 96
- Speed rating
- Y (186 mph)
- Load range
- Extra load (XL)
- Tread depth
- 9/32"
- Item #
- 2553519PIR2750800
2018 Mercedes-Benz SL550 Base
Front: 255/35R19Rear: 285/30R19
Front: 255/35R19Rear: 285/30R19
13 tire results
Factory-size matches for your vehicle2 front + 2 rearFront: 255/35R19 96Y XL BW
Rear: 285/30ZR19 98Y XL BW
The factory tire sizes for the 2018 Mercedes-Benz SL550 Base are 255/35R19 in front and 285/30R19 in the rear.
The catalog lists the front at load index 96, speed rating Y (up to 186 mph) and the rear at load index 98, speed rating Y (up to 186 mph).
| Wheels | Size | Load index | Speed rating |
|---|---|---|---|
| Front | 255/35R19 | 96 | Y |
| Rear | 285/30R19 | 98 | Y |
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.