2003 Porsche Cayenne Tire Sizes
Select a box to get your vehicle's tire size.
2003 Porsche Cayenne S & Turbo (Maximum Load)
Original Tire Size (Show Details)
255/55R18/ 109
255 |
This number indicates that your tire has a width of 255 millimeters. |
55 |
This number indicates that your tire has an aspect ratio of 55%. This means that your tire's sidewall height (from the edge of the rim to the tire's tread) is 55% 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. |
109 |
This tire has a load index of 109, which means it's capable of carrying a load of 2271 pounds (1030 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)
275/45R19/ 108
275 |
This number indicates that your tire has a width of 275 millimeters. |
45 |
This number indicates that your tire has an aspect ratio of 45%. This means that your tire's sidewall height (from the edge of the rim to the tire's tread) is 45% 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.
|
19 |
The tire size was designed to fit rims that are 19 inches in diameter. |
108 |
This tire has a load index of 108, which means it's capable of carrying a load of 2205 pounds (1000 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. |
2003 Porsche Cayenne S & Turbo (Maximum Load) (20 Inch Tire Option)
Original Tire Size (Show Details)
275/40R20/ 106
275 |
This number indicates that your tire has a width of 275 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.
|
20 |
The tire size was designed to fit rims that are 20 inches in diameter. |
106 |
This tire has a load index of 106, which means it's capable of carrying a load of 2095 pounds (950 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. |
2003 Porsche Cayenne S AWD
Original Tire Size (Show Details)
255/55R18/ 109
255 |
This number indicates that your tire has a width of 255 millimeters. |
55 |
This number indicates that your tire has an aspect ratio of 55%. This means that your tire's sidewall height (from the edge of the rim to the tire's tread) is 55% 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. |
109 |
This tire has a load index of 109, which means it's capable of carrying a load of 2271 pounds (1030 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)
275/45R19/ 108
275 |
This number indicates that your tire has a width of 275 millimeters. |
45 |
This number indicates that your tire has an aspect ratio of 45%. This means that your tire's sidewall height (from the edge of the rim to the tire's tread) is 45% 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.
|
19 |
The tire size was designed to fit rims that are 19 inches in diameter. |
108 |
This tire has a load index of 108, which means it's capable of carrying a load of 2205 pounds (1000 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. |
2003 Porsche Cayenne S AWD (20 Inch Tire Option)
Original Tire Size (Show Details)
275/40R20/ 106
275 |
This number indicates that your tire has a width of 275 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.
|
20 |
The tire size was designed to fit rims that are 20 inches in diameter. |
106 |
This tire has a load index of 106, which means it's capable of carrying a load of 2095 pounds (950 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. |
2003 Porsche Cayenne Turbo AWD
Original Tire Size (Show Details)
255/55R18/ 109
255 |
This number indicates that your tire has a width of 255 millimeters. |
55 |
This number indicates that your tire has an aspect ratio of 55%. This means that your tire's sidewall height (from the edge of the rim to the tire's tread) is 55% 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. |
109 |
This tire has a load index of 109, which means it's capable of carrying a load of 2271 pounds (1030 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)
275/45R19/ 108
275 |
This number indicates that your tire has a width of 275 millimeters. |
45 |
This number indicates that your tire has an aspect ratio of 45%. This means that your tire's sidewall height (from the edge of the rim to the tire's tread) is 45% 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.
|
19 |
The tire size was designed to fit rims that are 19 inches in diameter. |
108 |
This tire has a load index of 108, which means it's capable of carrying a load of 2205 pounds (1000 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. |
2003 Porsche Cayenne Turbo AWD (20 Inch Tire Option)
Original Tire Size (Show Details)
275/40R20/ 106
275 |
This number indicates that your tire has a width of 275 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.
|
20 |
The tire size was designed to fit rims that are 20 inches in diameter. |
106 |
This tire has a load index of 106, which means it's capable of carrying a load of 2095 pounds (950 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. |