2021 Mercedes-Benz GLS63 AMG Tire Size
Your Mercedes-Benz was manufactured with different tire sizes. To determine the best tire size for your specific 2021 Mercedes-Benz GLS63 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 GLS63 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.
22-Inch Rims
2021 Mercedes-Benz GLS63 AMG
The original tire size for your 2021 Mercedes-Benz GLS63 AMG is listed below. Tap on the box to view a color-coded explanation of your Mercedes-Benz GLS63 AMG's' tire size.
Trim Options:
(22 Inch Option)
325/40R22 114(Rear)
Simplified Size: 285-45-22
Simplified size is useful for shopping and buying tires.
The original tire size for your 2021 Mercedes-Benz GLS63 AMG is 285/45R22/XL 114Y (Front). A color-coded explanation of the 2021 Mercedes-Benz GLS63 AMG's tire size is shown below.
325 | This number indicates that your tire has a width of 325 millimeters. | ||||||
22 | The tire size was designed to fit rims or wheels that are 22 inches in diameter. | ||||||
114 | This tire has a load index of 114, which means it's capable of carrying a load of 2596 pounds (1180 kg) or less. A higher number means the tire can carry more weight. A lower number means the opposite. | ||||||
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 130 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. |
Trim Options:
(22 Inch Option)
285/45R22/XL 114(Front)
Simplified Size: 325-40-22
Simplified size is useful for shopping and buying tires.
The original tire size for your 2021 Mercedes-Benz GLS63 AMG is 285/45R22/XL 114Y (Front). A color-coded explanation of the 2021 Mercedes-Benz GLS63 AMG's tire size is shown below.
285 | This number indicates that your tire has a width of 285 millimeters. | ||||||
22 | The tire size was designed to fit rims or wheels that are 22 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. | ||||||
114 | This tire has a load index of 114, which means it's capable of carrying a load of 2596 pounds (1180 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 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.
| ||||||
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. |
23-Inch Rims
2021 Mercedes-Benz GLS63 AMG
The original tire size for your 2021 Mercedes-Benz GLS63 AMG is listed below. Tap on the box to view a color-coded explanation of your Mercedes-Benz GLS63 AMG's' tire size.
Trim Options:
(23 Inch Option)
325/35ZR23/XL (115)(Rear)
Simplified Size: 285-40-23
Simplified size is useful for shopping and buying tires.
The original tire size for your 2021 Mercedes-Benz GLS63 AMG is 285/40ZR23/XL 111(Y) (Front). A color-coded explanation of the 2021 Mercedes-Benz GLS63 AMG's tire size is shown below.
325 | This number indicates that your tire has a width of 325 millimeters. | ||||||
23 | The tire size was designed to fit rims or wheels that are 23 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. | ||||||
115 | This tire has a load index of 115, which means it's capable of carrying a load of 2673 pounds (1215 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 113 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. |
Trim Options:
(23 Inch Option)
285/40ZR23/XL (111)(Front)
Simplified Size: 325-35-23
Simplified size is useful for shopping and buying tires.
The original tire size for your 2021 Mercedes-Benz GLS63 AMG is 285/40ZR23/XL 111(Y) (Front). A color-coded explanation of the 2021 Mercedes-Benz GLS63 AMG's tire size is shown below.
285 | This number indicates that your tire has a width of 285 millimeters. | ||||||
23 | The tire size was designed to fit rims or wheels that are 23 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. | ||||||
111 | This tire has a load index of 111, which means it's capable of carrying a load of 2398 pounds (1090 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 114 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. |