1991 Mazda Miata Tire Size
The original tire size for your 1991 Mazda Miata is listed below. Tap on the box to view a color-coded explanation of the best Mazda Miata tire size.
P185/60R14 82
Simplified Size: 185-60-14
Simplified size is useful for shopping and buying tires.
The original tire size for your 1991 Mazda Miata is P185/60R14 82H. A color-coded explanation of the 1991 Mazda Miata's tire size is shown below.
P | This letter denotes the intended use of the tire.
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185 | This number indicates that your tire has a width of 185 millimeters. | ||||||
14 | The tire size was designed to fit rims or wheels that are 14 inches in diameter. | ||||||
82 | This tire has a load index of 82, which means it's capable of carrying a load of 1045 pounds (475 kg) or less. A higher number means the tire can carry more weight. A lower number means the opposite. | ||||||
60 | This number means that your tire has an aspect ratio of 60%. In other words, your tire's sidewall height (from the edge of the rim to the tire's tread) is 60% of the width. In this case, the sidewall height works out to be 111 millimeters. | ||||||
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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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. |