# 2018 Mercedes-Benz GLE63 AMG S Tire Size

Your Mercedes-Benz was manufactured with different tire sizes. To determine the best tire size for your specific 2018 Mercedes-Benz GLE63 AMG 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 GLE63 AMG 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.

## 21-Inch Rims

### 2018 Mercedes-Benz GLE63 AMG S

There are multiple tire sizes for your 2018 Mercedes-Benz GLE63 AMG S that depend upon the trim level. Look for your trim level below to get a color-coded explanation of your tire size. Then pick the best tire size for your 2018 Mercedes-Benz GLE63 AMG S.

Trim Options:

### Coupe

## 315/40R21 111(Rear)

### Simplified Size: 275-45-21

Simplified size is useful for shopping and buying tires.

The original tire size for your 2018 Mercedes-Benz GLE63 AMG S is **275/45R21 107H (Front)**. A color-coded explanation of the 2018 Mercedes-Benz GLE63 AMG 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. | ||||||

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. | ||||||

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 126 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 H, which means 130 mph (210 km/h) is the maximum speed that can be sustained for 10 minutes. A higher speed becomes dangerous. |

Trim Options:

### Coupe

## 275/45R21 107(Front)

### Simplified Size: 315-40-21

Simplified size is useful for shopping and buying tires.

The original tire size for your 2018 Mercedes-Benz GLE63 AMG S is **275/45R21 107H (Front)**. A color-coded explanation of the 2018 Mercedes-Benz GLE63 AMG 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. | ||||||

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. | ||||||

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 123 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 H, which means 130 mph (210 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 2018 Mercedes-Benz GLE63 AMG S is **295/35ZR21/XL 107Y**. A color-coded explanation of the 2018 Mercedes-Benz GLE63 AMG S'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. |

## 22-Inch Rims

### 2018 Mercedes-Benz GLE63 AMG S

The original tire size for your 2018 Mercedes-Benz GLE63 AMG S is listed below. Tap on the box to view a color-coded explanation of your Mercedes-Benz GLE63 AMG S's' tire size.

Trim Options:

### Coupe

## 325/35ZR22 (110 )(Rear)

### Simplified Size: 285-40-22

Simplified size is useful for shopping and buying tires.

The original tire size for your 2018 Mercedes-Benz GLE63 AMG S is **285/40ZR22 106(Y) (Front)**. A color-coded explanation of the 2018 Mercedes-Benz GLE63 AMG S'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. | ||||||

110 | This tire has a load index of 110, which means it's capable of carrying a load of 2332 pounds (1060 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 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:

### Coupe

## 285/40ZR22 (106 )(Front)

### Simplified Size: 325-35-22

Simplified size is useful for shopping and buying tires.

The original tire size for your 2018 Mercedes-Benz GLE63 AMG S is **285/40ZR22 106(Y) (Front)**. A color-coded explanation of the 2018 Mercedes-Benz GLE63 AMG S'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. | ||||||

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. | ||||||

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 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. |