2003 Mazda Miata Tire Size
The original tire size for your 2003 Mazda Miata is listed below. Tap on the box to view a color-coded explanation of the best Mazda Miata tire size.
205/45R16 83
Simplified Size: 205-45-16
Simplified size is useful for shopping and buying tires.
The original tire size for your 2003 Mazda Miata is 205/45R16 83W. A color-coded explanation of the 2003 Mazda Miata's tire size is shown below.
205 | This number indicates that your tire has a width of 205 millimeters. | ||||||
16 | The tire size was designed to fit rims or wheels that are 16 inches in diameter. | ||||||
83 | This tire has a load index of 83, which means it's capable of carrying a load of 1071 pounds (487 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 92 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 W, which means 167 mph (270 km/h) is the maximum speed that can be sustained for 10 minutes. A higher speed becomes dangerous. |