Front: 255/50R21 109Y XL BW
Rear: 285/45R21 113Y XL BW
Tire specs
- Load index
- 109
- Speed rating
- Y (186 mph)
- Load range
- Extra load (XL)
- Tread depth
- 9/32"
- Item #
- 2555021PIR3743800
2024 Rolls-Royce Cullinan Base — 255/50R21
2024 Rolls-Royce Cullinan Base
- Factory size
- 255/50R21 / 285/45R21
- Load / speed
- 109Y / 113Y
Front: 255/50R21Rear: 285/45R21
2 front + 2 rear
Front: 255/50R21Rear: 285/45R21
1 tire result
Factory-size matches for your vehicle2 front + 2 rearWhat size tires does the 2024 Rolls-Royce Cullinan Base take?
The factory tire sizes for the 2024 Rolls-Royce Cullinan Base are 255/50R21 in front and 285/45R21 in the rear.
The catalog lists the front at load index 109, speed rating Y (up to 186 mph) and the rear at load index 113, speed rating Y (up to 186 mph).
| Wheels | Size | Load index | Speed rating |
|---|---|---|---|
| Front | 255/50R21 | 109 | Y |
| Rear | 285/45R21 | 113 | 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.