# 2006 Audi A4 Quattro Tire Size

Your Audi was manufactured with different tire sizes. To determine the best tire size for your specific 2006 Audi A4 Quattro, we first need to determine your rim size. Please review the information below.

## How to Determine Rim Size

Check your existing tires. Your Audi A4'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.

## 16-Inch Rims

### 2006 Audi A4 Quattro

The original tire size for your 2006 Audi A4 Quattro is listed below. Tap on the box to view a color-coded explanation of your Audi A4's' tire size.

Trim Options:

### 2.0TAvant 2.0TCabriolet 3.0

## 215/55R16 93

### Simplified Size: 215-55-16

Simplified size is useful for shopping and buying tires.

The original tire size for your 2006 Audi A4 Quattro is **215/55R16 93H**. A color-coded explanation of the 2006 Audi A4 Quattro's tire size is shown below.

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

55 | This number means that your tire has an aspect ratio of 55%. In other words, your tire's sidewall height (from the edge of the rim to the tire's tread) is 55% of the width. In this case, the sidewall height works out to be 118 millimeters. | ||||||

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

16 | The tire size was designed to fit rims or wheels that are 16 inches in diameter. | ||||||

93 | This tire has a load index of 93, which means it's capable of carrying a load of 1430 pounds (650 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. |

## 17-Inch Rims

### 2006 Audi A4 Quattro

There are multiple tire sizes for your 2006 Audi A4 Quattro 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 2006 Audi A4 Quattro.

Trim Options:

### Cabriolet 3.0

## 235/45R17 93

### Simplified Size: 235-45-17

Simplified size is useful for shopping and buying tires.

The original tire size for your 2006 Audi A4 Quattro is **235/45R17 93H**. A color-coded explanation of the 2006 Audi A4 Quattro's tire size is shown below.

235 | This number indicates that your tire has a width of 235 millimeters. | ||||||

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 105 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. | ||||||

93 | This tire has a load index of 93, which means it's capable of carrying a load of 1430 pounds (650 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:

### 2.0T3.2Avant 2.0TAvant 3.2

## 235/45R17 94

### Simplified Size: 235-45-17

Simplified size is useful for shopping and buying tires.

The original tire size for your 2006 Audi A4 Quattro is **235/45R17 94H**. A color-coded explanation of the 2006 Audi A4 Quattro's tire size is shown below.

235 | This number indicates that your tire has a width of 235 millimeters. | ||||||

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 105 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. | ||||||

94 | This tire has a load index of 94, which means it's capable of carrying a load of 1474 pounds (670 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. |

## 18-Inch Rims

### 2006 Audi A4 Quattro

The original tire size for your 2006 Audi A4 Quattro is listed below. Tap on the box to view a color-coded explanation of your Audi A4's' tire size.

Trim Options:

### 3.2Avant 3.2

## 235/40R18/RF 95

### Simplified Size: 235-40-18

Simplified size is useful for shopping and buying tires.

The original tire size for your 2006 Audi A4 Quattro is **235/40R18/RF 95Y**. A color-coded explanation of the 2006 Audi A4 Quattro's tire size is shown below.

235 | This number indicates that your tire has a width of 235 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 94 millimeters. | ||||||

R |
| ||||||

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

RF | The mark of RF indicates that the tire is reinforced. This means it can handle a higher inflation pressure than a standard tire, which increases its maximum load. | ||||||

95 | This tire has a load index of 95, which means it's capable of carrying a load of 1518 pounds (690 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. |

### 2006 Audi A4 Quattro - Similar Models

The 2006 Audi A4 Quattro has similar models that may have different tire sizes.

2006 Audi A4