# 2017 Lamborghini Centenario Tire Size

The original tire size for your 2017 Lamborghini Centenario is listed below. Tap on the box to view a color-coded explanation of the best Lamborghini Centenario tire size.

Trim Options:

### LP770-4

## 255/30ZR20/XL (92 )(Front)

### Simplified Size: 255-30-20

Simplified size is useful for shopping and buying tires.

The original tire size for your 2017 Lamborghini Centenario is **255/30ZR20/XL (92Y) (Front)**. A color-coded explanation of the 2017 Lamborghini Centenario's tire size is shown below.

255 | This number indicates that your tire has a width of 255 millimeters. | ||||||

30 | This number means that your tire has an aspect ratio of 30%. In other words, your tire's sidewall height (from the edge of the rim to the tire's tread) is 30% of the width. In this case, the sidewall height works out to be 76 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.
| ||||||

20 | The tire size was designed to fit rims or wheels that are 20 inches in diameter. | ||||||

XL | The mark of XL means extra load. A tire with this designation can handle higher inflation pressures than a regular tire, which increases its maximum load. | ||||||

92 | This tire has a load index of 92, which means it's capable of carrying a load of 1386 pounds (630 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. |

Trim Options:

### LP770-4

## 355/25ZR21/XL (107 )(Rear)

### Simplified Size: 355-25-21

Simplified size is useful for shopping and buying tires.

The original tire size for your 2017 Lamborghini Centenario is **255/30ZR20/XL (92Y) (Front)**. A color-coded explanation of the 2017 Lamborghini Centenario's tire size is shown below.

355 | This number indicates that your tire has a width of 355 millimeters. | ||||||

25 | This number means that your tire has an aspect ratio of 25%. In other words, your tire's sidewall height (from the edge of the rim to the tire's tread) is 25% of the width. In this case, the sidewall height works out to be 88 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.
| ||||||

21 | The tire size was designed to fit rims or wheels that are 21 inches in diameter. | ||||||

XL | The mark of XL means extra load. A tire with this designation can handle higher inflation pressures than a regular tire, which increases its maximum load. | ||||||

107 | This tire has a load index of 107, which means it's capable of carrying a load of 2145 pounds (975 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. |