2008 Mercedes-benz Ml550 Tire Sizes

Select a box to get your vehicle's tire size.

2008 Mercedes-Benz ML550 Standard

Original Tire Size (Show Details)
255/50R19/ 107H
255
This number indicates that your tire has a width of 255 millimeters.
50
This number indicates that your tire has an aspect ratio of 50%.  This means that your tire's sidewall height (from the edge of the rim to the tire's tread) is 50% of the width.
R
This letter indicates how your tire was constructed.  Radial is the standard construction method for about 98% of all tires sold today.
  • R = Radial
  • B = Bias Belt
  • D = Diagonal
19
The tire size was designed to fit rims that are 19 inches in diameter.
107
This tire has a load index of 107, which means it's capable of carrying a load of 2150 pounds (975 kg) or less. A higher number means the tire can carry more weight.  A lower number means the opposite.
H
This tire has a speed rating of H, which means 130 mph (210 km/h) is the maximum speed that can be sustained for 10 minutes.  A higher speed becomes dangerous.

Alternate Tire Size (Show Details)
255/50R19 103W
255
This number indicates that your tire has a width of 255 millimeters.
50
This number indicates that your tire has an aspect ratio of 50%.  This means that your tire's sidewall height (from the edge of the rim to the tire's tread) is 50% of the width.
R
This letter indicates how your tire was constructed.  Radial is the standard construction method for about 98% of all tires sold today.
  • R = Radial
  • B = Bias Belt
  • D = Diagonal
19
The tire size was designed to fit rims that are 19 inches in diameter.
103
This tire has a load index of 103, which means it's capable of carrying a load of 1929 pounds (875 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 168 mph (270 km/h) is the maximum speed that can be sustained for 10 minutes.  A higher speed becomes dangerous.