2021 Nissan GT-R Tire Size
There are multiple tire sizes for your 2021 Nissan GT-R 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 2021 Nissan GT-R.
Trim Options:
Premium
285/35RF20 100(Rear)
Simplified Size: 255-40-20
Simplified size is useful for shopping and buying tires.
The original tire size for your 2021 Nissan GT-R is 255/40RF20 97W (Front). A color-coded explanation of the 2021 Nissan GT-R's tire size is shown below.
285 | This number indicates that your tire has a width of 285 millimeters. |
20 | The tire size was designed to fit rims or wheels that are 20 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. |
100 | This tire has a load index of 100, which means it's capable of carrying a load of 1760 pounds (800 kg) or less. A higher number means the tire can carry more weight. A lower number means the opposite. |
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 99 millimeters. |
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. |
Trim Options:
Premium
255/40RF20 97(Front)
Simplified Size: 285-35-20
Simplified size is useful for shopping and buying tires.
The original tire size for your 2021 Nissan GT-R is 255/40RF20 97W (Front). A color-coded explanation of the 2021 Nissan GT-R's tire size is shown below.
255 | This number indicates that your tire has a width of 255 millimeters. |
20 | The tire size was designed to fit rims or wheels that are 20 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. |
97 | This tire has a load index of 97, which means it's capable of carrying a load of 1606 pounds (730 kg) or less. A higher number means the tire can carry more weight. A lower number means the opposite. |
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 102 millimeters. |
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. |
Trim Options:
NismoPremium
285/35ZRF20 (100 )(Rear)
Simplified Size: 255-40-20
Simplified size is useful for shopping and buying tires.
The original tire size for your 2021 Nissan GT-R is 255/40ZRF20 97(Y) (Front). A color-coded explanation of the 2021 Nissan GT-R's tire size is shown below.
285 | This number indicates that your tire has a width of 285 millimeters. |
20 | The tire size was designed to fit rims or wheels that are 20 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. |
100 | This tire has a load index of 100, which means it's capable of carrying a load of 1760 pounds (800 kg) or less. A higher number means the tire can carry more weight. A lower number means the opposite. |
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. |
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 99 millimeters. |
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:
NismoPremium
255/40ZRF20 (97 )(Front)
Simplified Size: 285-35-20
Simplified size is useful for shopping and buying tires.
The original tire size for your 2021 Nissan GT-R is 255/40ZRF20 97(Y) (Front). A color-coded explanation of the 2021 Nissan GT-R's tire size is shown below.
255 | This number indicates that your tire has a width of 255 millimeters. |
20 | The tire size was designed to fit rims or wheels that are 20 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. |
97 | This tire has a load index of 97, which means it's capable of carrying a load of 1606 pounds (730 kg) or less. A higher number means the tire can carry more weight. A lower number means the opposite. |
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. |
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 102 millimeters. |
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. |