# 2013 BMW 135i Tire Size

Your BMW was manufactured with different tire sizes. To determine the best tire size for your specific 2013 BMW 135i, we first need to determine your rim size. Please review the information below.

## How to Determine Rim Size

Check your existing tires. Your BMW 135i'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.

## 17-Inch Rims

### 2013 BMW 135i

Your 2013 BMW 135i 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 2013 BMW 135i.

Trim Options:

### ConvertibleCoupe

## 205/50R17 89

### Simplified Size: 205-50-17

Simplified size is useful for shopping and buying tires.

The original tire size for your 2013 BMW 135i is **205/50R17 89H**. A color-coded explanation of the 2013 BMW 135i's tire size is shown below.

205 | This number indicates that your tire has a width of 205 millimeters. | ||||||

50 | This number means that your tire has an aspect ratio of 50%. In other words, your tire's sidewall height (from the edge of the rim to the tire's tread) is 50% of the width. In this case, the sidewall height works out to be 102 millimeters. | ||||||

R | This letter denotes how your tire was constructed. Radial is the standard construction method for about 99% of all tires sold today.
| ||||||

17 | The tire size was designed to fit rims or wheels that are 17 inches in diameter. | ||||||

89 | This tire has a load index of 89, which means it's capable of carrying a load of 1276 pounds (580 kg) or less. A higher number means the tire can carry more weight. A lower number means the opposite. | ||||||

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:

### ConvertibleCoupe

## 205/50R17 89

### Simplified Size: 205-50-17

Simplified size is useful for shopping and buying tires.

The original tire size for your 2013 BMW 135i is **205/50R17 89V**. A color-coded explanation of the 2013 BMW 135i's tire size is shown below.

205 | This number indicates that your tire has a width of 205 millimeters. | ||||||

50 | This number means that your tire has an aspect ratio of 50%. In other words, your tire's sidewall height (from the edge of the rim to the tire's tread) is 50% of the width. In this case, the sidewall height works out to be 102 millimeters. | ||||||

R | This letter denotes how your tire was constructed. Radial is the standard construction method for about 99% of all tires sold today.
| ||||||

17 | The tire size was designed to fit rims or wheels that are 17 inches in diameter. | ||||||

89 | This tire has a load index of 89, which means it's capable of carrying a load of 1276 pounds (580 kg) or less. A higher number means the tire can carry more weight. A lower number means the opposite. | ||||||

This tire has a speed rating of V, which means 149 mph (240 km/h) is the maximum speed that can be sustained for 10 minutes. A higher speed becomes dangerous. |

## 18-Inch Rims

### 2013 BMW 135i

The original tire size for your 2013 BMW 135i is listed below. Tap on the box to view a color-coded explanation of your BMW 135i's' tire size.

Trim Options:

### ConvertibleConvertible w/M Sport Pkg.CoupeCoupe w/M Sport Pkg.

## 215/40R18 85(Front)

### Simplified Size: 215-40-18

Simplified size is useful for shopping and buying tires.

The original tire size for your 2013 BMW 135i is **215/40R18 85Y (Front)**. A color-coded explanation of the 2013 BMW 135i's tire size is shown below.

215 | This number indicates that your tire has a width of 215 millimeters. | ||||||

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 86 millimeters. | ||||||

R | This letter denotes how your tire was constructed. Radial is the standard construction method for about 99% of all tires sold today.
| ||||||

18 | The tire size was designed to fit rims or wheels that are 18 inches in diameter. | ||||||

85 | This tire has a load index of 85, which means it's capable of carrying a load of 1133 pounds (515 kg) or less. A higher number means the tire can carry more weight. A lower number means the opposite. | ||||||

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:

### ConvertibleConvertible w/M Sport Pkg.CoupeCoupe w/M Sport Pkg.

## 245/35R18 88(Rear)

### Simplified Size: 245-35-18

Simplified size is useful for shopping and buying tires.

The original tire size for your 2013 BMW 135i is **215/40R18 85Y (Front)**. A color-coded explanation of the 2013 BMW 135i's tire size is shown below.

245 | This number indicates that your tire has a width of 245 millimeters. | ||||||

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 85 millimeters. | ||||||

R |
| ||||||

18 | The tire size was designed to fit rims or wheels that are 18 inches in diameter. | ||||||

88 | This tire has a load index of 88, which means it's capable of carrying a load of 1232 pounds (560 kg) or less. A higher number means the tire can carry more weight. A lower number means the opposite. | ||||||

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. |