2021 Mercedes-Benz AMG GT 63 S Tire Size
Your Mercedes-Benz was manufactured with different tire sizes. To determine the best tire size for your specific 2021 Mercedes-Benz AMG GT 63 S, 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 AMG GT 63 S'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
2021 Mercedes-Benz AMG GT 63 S
The original tire size for your 2021 Mercedes-Benz AMG GT 63 S is listed below. Tap on the box to view a color-coded explanation of your Mercedes-Benz AMG GT 63 S's' tire size.
295/35ZR20/XL (105 )(Rear)
Simplified Size: 265-40-20
Simplified size is useful for shopping and buying tires.
The original tire size for your 2021 Mercedes-Benz AMG GT 63 S is 265/40ZR20/XL 104(Y) (Front). A color-coded explanation of the 2021 Mercedes-Benz AMG GT 63 S's tire size is shown below.
295 | This number indicates that your tire has a width of 295 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. | ||||||
105 | This tire has a load index of 105, which means it's capable of carrying a load of 2035 pounds (925 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.
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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. |
265/40ZR20/XL (104 )(Front)
Simplified Size: 295-35-20
Simplified size is useful for shopping and buying tires.
The original tire size for your 2021 Mercedes-Benz AMG GT 63 S is 265/40ZR20/XL 104(Y) (Front). A color-coded explanation of the 2021 Mercedes-Benz AMG GT 63 S'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. | ||||||
104 | This tire has a load index of 104, which means it's capable of carrying a load of 1980 pounds (900 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. | ||||||
40 | This number means that your tire has an aspect ratio of 40%. In other words, your tire's sidewall height (from the edge of the rim to the tire's tread) is 40% of the width. In this case, the sidewall height works out to be 106 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
2021 Mercedes-Benz AMG GT 63 S
The original tire size for your 2021 Mercedes-Benz AMG GT 63 S is listed below. Tap on the box to view a color-coded explanation of your Mercedes-Benz AMG GT 63 S's' tire size.
315/30ZR21/XL (105 )(Rear)
Simplified Size: 275-35-21
Simplified size is useful for shopping and buying tires.
The original tire size for your 2021 Mercedes-Benz AMG GT 63 S is 275/35ZR21/XL 103(Y) (Front). A color-coded explanation of the 2021 Mercedes-Benz AMG GT 63 S's tire size is shown below.
315 | This number indicates that your tire has a width of 315 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. | ||||||
105 | This tire has a load index of 105, which means it's capable of carrying a load of 2035 pounds (925 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. | ||||||
30 | This number means that your tire has an aspect ratio of 30%. In other words, your tire's sidewall height (from the edge of the rim to the tire's tread) is 30% of the width. In this case, the sidewall height works out to be 94 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. |
275/35ZR21/XL (103 )(Front)
Simplified Size: 315-30-21
Simplified size is useful for shopping and buying tires.
The original tire size for your 2021 Mercedes-Benz AMG GT 63 S is 275/35ZR21/XL 103(Y) (Front). A color-coded explanation of the 2021 Mercedes-Benz AMG GT 63 S's tire size is shown below.
275 | This number indicates that your tire has a width of 275 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. | ||||||
103 | This tire has a load index of 103, which means it's capable of carrying a load of 1925 pounds (875 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 96 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. |