2006 Lexus Sc430 Tire Sizes
Select a box to get your vehicle's tire size.
2006 Lexus SC430 Standard
Original Tire Size (Show Details)
245/40R18 93
245 |
This number indicates that your tire has a width of 245 millimeters. |
40 |
This number indicates that your tire has an aspect ratio of 40%. This means that your tire's sidewall height (from the edge of the rim to the tire's tread) is 40% of the width. |
R |
This letter indicates how your tire was constructed. Radial is the standard construction method for about 98% of all tires sold today.
|
18 |
The tire size was designed to fit rims that are 18 inches in diameter. |
93 |
This tire has a load index of 93, which means it's capable of carrying a load of 1433 pounds (650 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. |
Alternate Tire Size (Show Details)
P245/40R18 93
P |
This letter indicates the intended use of the tire.
|
245 |
This number indicates that your tire has a width of 245 millimeters. |
40 |
This number indicates that your tire has an aspect ratio of 40%. This means that your tire's sidewall height (from the edge of the rim to the tire's tread) is 40% of the width. |
R |
This letter indicates how your tire was constructed. Radial is the standard construction method for about 98% of all tires sold today.
|
18 |
The tire size was designed to fit rims that are 18 inches in diameter. |
93 |
This tire has a load index of 93, which means it's capable of carrying a load of 1433 pounds (650 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 V, which means 149 mph (240 km/h) is the maximum speed that can be sustained for 10 minutes. A higher speed becomes dangerous. |