# 1989 Ferrari Mondial t Tire Size

The original tire size for your 1989 Ferrari Mondial t is listed below. Tap on the box to view a color-coded explanation of the best Ferrari Mondial tire size.

## 205/55ZR16(Front)

### Simplified Size: 205-55-16

Simplified size is useful for shopping and buying tires.

The original tire size for your 1989 Ferrari Mondial t is **205/55ZR16 (Front)**. A color-coded explanation of the 1989 Ferrari Mondial t's tire size is shown below.

205 | This number indicates that your tire has a width of 205 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 112 millimeters. | ||||||

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. | ||||||

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

## 225/55ZR16(Rear)

### Simplified Size: 225-55-16

Simplified size is useful for shopping and buying tires.

The original tire size for your 1989 Ferrari Mondial t is **205/55ZR16 (Front)**. A color-coded explanation of the 1989 Ferrari Mondial t's tire size is shown below.

225 | This number indicates that your tire has a width of 225 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 123 millimeters. | ||||||

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. | ||||||

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. |