2021 Rolls Royce Phantom tire sizes
The 2021 Rolls Royce Phantom came from the factory with 2 tire sizes on 21" wheels. The most common size is 255/50 R21. Some setups are staggered, with wider tires at the rear. Pick your trim below.
2021 Phantom Base Model
Factory (OE) sizes
21"wheels
Front255/50 R21Rear285/45 R21
Optional sizes
22"wheels
Front255/45 R22Rear285/40 R22
2021 Phantom Extended Wheelbase
Factory (OE) sizes
21"wheels
Front255/50 R21Rear285/45 R21
Optional sizes
22"wheels
Front255/45 R22Rear285/40 R22
How to read 255/50 R21
- 255
- Tread width in millimetres
- 50
- Sidewall height, % of width
- R
- Radial construction
- 21
- Wheel diameter in inches
Overall diameter: about 31.0" · Sidewall: 128 mm