Tire specs
- Load index
- 110
- Speed rating
- Y (186 mph)
- Load range
- Extra load (XL)
- Tread depth
- 10/32"
- Item #
- 2754521PIR2166800
2025 Mercedes-Benz EQS 580 SUV Base
2 tire results
Factory-size matches for your vehicleThe factory tire size for the 2025 Mercedes-Benz EQS 580 SUV Base is 275/45R21.
The catalog lists it at load index 110, speed rating H (up to 130 mph).
This trim is also listed with 275/45R21 front and 285/45R21 rear. Check which one your vehicle has.
| Wheels | Size | Load index | Speed rating |
|---|---|---|---|
| All wheels | 275/45R21 | 110 | H |
| Front | 275/45R21 | 110 | H |
| Rear | 285/45R21 | 113 | H |
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.