
2015 Mercedes-Benz ML63 AMG Tire Size
Your Mercedes-Benz was manufactured with different tire sizes. To determine the best tire size for your specific 2015 Mercedes-Benz ML63 AMG, we first need to determine your rim size. Please review the information below.
How to Determine Rim Size
Check your existing tires. Your Mercedes-Benz ML63 AMG's rim size is the number to the right of the R. In the example pictured here, the tire size fits 16-inch rims.

Rim Size Selection
Now that you know your rim size, make a selection below to filter your results.
20-Inch Rims
2015 Mercedes-Benz ML63 AMG
Your 2015 Mercedes-Benz ML63 AMG was manufactured with multiple tire sizes. Choose a tire size below to get a color-coded explanation of the differences. Then pick the best tire size for your 2015 Mercedes-Benz ML63 AMG.
265/45R20/XL 108
Simplified Size: 265-45-20
Simplified size is useful for shopping and buying tires.
The original tire size for your 2015 Mercedes-Benz ML63 AMG is 265/45R20/XL 108H. A color-coded explanation of the 2015 Mercedes-Benz ML63 AMG's tire size is shown below.
265 | This number indicates that your tire has a width of 265 millimeters. | ||||||
20 | The tire size was designed to fit rims or wheels that are 20 inches in diameter. | ||||||
XL | The mark of XL means extra load. A tire with this designation can handle higher inflation pressures than a regular tire, which increases its maximum load. | ||||||
108 | This tire has a load index of 108, which means it's capable of carrying a load of 2200 pounds (1000 kg) or less. A higher number means the tire can carry more weight. A lower number means the opposite. | ||||||
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 119 millimeters. | ||||||
R | This letter denotes how your tire was constructed. Radial is the standard construction method for about 99% of all tires sold today.
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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. |
265/45ZR20/XL 108
Simplified Size: 265-45-20
Simplified size is useful for shopping and buying tires.
The original tire size for your 2015 Mercedes-Benz ML63 AMG is 265/45ZR20/XL 108Y. A color-coded explanation of the 2015 Mercedes-Benz ML63 AMG's tire size is shown below.
265 | This number indicates that your tire has a width of 265 millimeters. | ||||||
20 | The tire size was designed to fit rims or wheels that are 20 inches in diameter. | ||||||
XL | The mark of XL means extra load. A tire with this designation can handle higher inflation pressures than a regular tire, which increases its maximum load. | ||||||
108 | This tire has a load index of 108, which means it's capable of carrying a load of 2200 pounds (1000 kg) or less. A higher number means the tire can carry more weight. A lower number means the opposite. | ||||||
Z | This tire has a speed class of Z, which means it's part of an elite speed class of 149 mph or more (240 km/h). A tire's speed class is less specific than the speed rating. | ||||||
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 119 millimeters. | ||||||
R | This letter denotes how your tire was constructed. Radial is the standard construction method for about 99% of all tires sold today.
| ||||||
This tire has a speed rating of Y, which means 186 mph (300 km/h) is the maximum speed that can be sustained for 10 minutes. A higher speed becomes dangerous. |
21-Inch Rims
2015 Mercedes-Benz ML63 AMG
Your 2015 Mercedes-Benz ML63 AMG was manufactured with multiple tire sizes. Choose a tire size below to get a color-coded explanation of the differences. Then pick the best tire size for your 2015 Mercedes-Benz ML63 AMG.
295/35R21/XL 107
Simplified Size: 295-35-21
Simplified size is useful for shopping and buying tires.
The original tire size for your 2015 Mercedes-Benz ML63 AMG is 295/35R21/XL 107Y. A color-coded explanation of the 2015 Mercedes-Benz ML63 AMG's tire size is shown below.
295 | This number indicates that your tire has a width of 295 millimeters. | ||||||
21 | The tire size was designed to fit rims or wheels that are 21 inches in diameter. | ||||||
XL | The mark of XL means extra load. A tire with this designation can handle higher inflation pressures than a regular tire, which increases its maximum load. | ||||||
107 | This tire has a load index of 107, which means it's capable of carrying a load of 2145 pounds (975 kg) or less. A higher number means the tire can carry more weight. A lower number means the opposite. | ||||||
35 | This number means that your tire has an aspect ratio of 35%. In other words, your tire's sidewall height (from the edge of the rim to the tire's tread) is 35% of the width. In this case, the sidewall height works out to be 103 millimeters. | ||||||
R | This letter denotes how your tire was constructed. Radial is the standard construction method for about 99% of all tires sold today.
| ||||||
This tire has a speed rating of Y, which means 186 mph (300 km/h) is the maximum speed that can be sustained for 10 minutes. A higher speed becomes dangerous. |
295/35ZR21/XL 107
Simplified Size: 295-35-21
Simplified size is useful for shopping and buying tires.
The original tire size for your 2015 Mercedes-Benz ML63 AMG is 295/35ZR21/XL 107Y. A color-coded explanation of the 2015 Mercedes-Benz ML63 AMG's tire size is shown below.
295 | This number indicates that your tire has a width of 295 millimeters. | ||||||
21 | The tire size was designed to fit rims or wheels that are 21 inches in diameter. | ||||||
XL | The mark of XL means extra load. A tire with this designation can handle higher inflation pressures than a regular tire, which increases its maximum load. | ||||||
107 | This tire has a load index of 107, which means it's capable of carrying a load of 2145 pounds (975 kg) or less. A higher number means the tire can carry more weight. A lower number means the opposite. | ||||||
Z | This tire has a speed class of Z, which means it's part of an elite speed class of 149 mph or more (240 km/h). A tire's speed class is less specific than the speed rating. | ||||||
35 | This number means that your tire has an aspect ratio of 35%. In other words, your tire's sidewall height (from the edge of the rim to the tire's tread) is 35% of the width. In this case, the sidewall height works out to be 103 millimeters. | ||||||
R | This letter denotes how your tire was constructed. Radial is the standard construction method for about 99% of all tires sold today.
| ||||||
This tire has a speed rating of Y, which means 186 mph (300 km/h) is the maximum speed that can be sustained for 10 minutes. A higher speed becomes dangerous. |