2013 Rolls-Royce Phantom Tire Size

The original tire size for your 2013 Rolls-Royce Phantom is listed below. Tap on the box to view a color-coded explanation of the best Rolls-Royce Phantom tire size.

255/50R21 106W(Front)

Simplified Size:  255-50-21

Simplified size is useful for shopping and buying tires.

The original tire size for your 2013 Rolls-Royce Phantom is 255/50R21 106W (Front).  A color-coded explanation of the 2013 Rolls-Royce Phantom's tire size is shown below.

255

This number indicates that your tire has a width of 255 millimeters.

50

This number means that your tire has an aspect ratio of 50%.  In other words, your tire's sidewall height (from the edge of the rim to the tire's tread) is 50% of the width.  In this case, the sidewall height works out to be 127 millimeters.

R

This letter denotes how your tire was constructed.  Radial is the standard construction method for about 99% of all tires sold today.

RRadial
BBias Belt
DDiagonal
21

The tire size was designed to fit rims or wheels that are 21 inches in diameter.

106

This tire has a load index of 106, which means it's capable of carrying a load of 2090 pounds (950 kg) or less.  A higher number means the tire can carry more weight.  A lower number means the opposite.

W

This tire has a speed rating of W, which means 167 mph (270 km/h) is the maximum speed that can be sustained for 10 minutes.  A higher speed becomes dangerous.

285/45R21 109W(Rear)

Simplified Size:  285-45-21

Simplified size is useful for shopping and buying tires.

The original tire size for your 2013 Rolls-Royce Phantom is 255/50R21 106W (Front).  A color-coded explanation of the 2013 Rolls-Royce Phantom's tire size is shown below.

285

This number indicates that your tire has a width of 285 millimeters.

45

This number means that your tire has an aspect ratio of 45%.  In other words, your tire's sidewall height (from the edge of the rim to the tire's tread) is 45% of the width.  In this case, the sidewall height works out to be 128 millimeters.

R

This letter denotes how your tire was constructed.  Radial is the standard construction method for about 99% of all tires sold today.

RRadial
BBias Belt
DDiagonal
21

The tire size was designed to fit rims or wheels that are 21 inches in diameter.

109

This tire has a load index of 109, which means it's capable of carrying a load of 2266 pounds (1030 kg) or less.  A higher number means the tire can carry more weight.  A lower number means the opposite.

W

This tire has a speed rating of W, which means 167 mph (270 km/h) is the maximum speed that can be sustained for 10 minutes.  A higher speed becomes dangerous.