2013 SRT Viper Tire Size
The original tire size for your 2013 SRT Viper is listed below. Tap on the box to view a color-coded explanation of the best SRT Viper tire size.
P355/30ZR19/LL (99)(Rear)
Simplified Size: 295-30-18
Simplified size is useful for shopping and buying tires.
The original tire size for your 2013 SRT Viper is P295/30ZR18 94(Y) (Front). A color-coded explanation of the 2013 SRT Viper's tire size is shown below.
P | This letter denotes the intended use of the tire.
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355 | This number indicates that your tire has a width of 355 millimeters. | ||||||
19 | The tire size was designed to fit rims or wheels that are 19 inches in diameter. | ||||||
LL | The mark of LL means light load. The tire is for light usage and loads. | ||||||
99 | This tire has a load index of 99, which means it's capable of carrying a load of 1705 pounds (775 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. | ||||||
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 106 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 Y, which means 186 mph (300 km/h) is the maximum speed that can be sustained for 10 minutes. A higher speed becomes dangerous. |
P295/30ZR18 (94)(Front)
Simplified Size: 355-30-19
Simplified size is useful for shopping and buying tires.
The original tire size for your 2013 SRT Viper is P295/30ZR18 94(Y) (Front). A color-coded explanation of the 2013 SRT Viper's tire size is shown below.
P | This letter denotes the intended use of the tire.
| ||||||
295 | This number indicates that your tire has a width of 295 millimeters. | ||||||
18 | The tire size was designed to fit rims or wheels that are 18 inches in diameter. | ||||||
94 | This tire has a load index of 94, which means it's capable of carrying a load of 1474 pounds (670 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. | ||||||
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 88 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 Y, which means 186 mph (300 km/h) is the maximum speed that can be sustained for 10 minutes. A higher speed becomes dangerous. |