Tire Size for 2006 Chevrolet Trailblazer

2006 Chevrolet Trailblazer Tire Sizes

Select a box to get your vehicle's tire size.

Original Tire Size (Show Details)

P245/65R17 105S

P	This letter indicates the intended use of the tire. P = Passenger Car LT = Light Truck C = Commercial Vehicle
245	This number indicates that your tire has a width of 245 millimeters.
65	This number indicates that your tire has an aspect ratio of 65%. This means that your tire's sidewall height (from the edge of the rim to the tire's tread) is 65% 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. R = Radial B = Bias Belt D = Diagonal
17	The tire size was designed to fit rims that are 17 inches in diameter.
105	This tire has a load index of 105, which means it's capable of carrying a load of 2040 pounds (925 kg) or less. A higher number means the tire can carry more weight. A lower number means the opposite.
S	This tire has a speed rating of S, which means 112 mph (180 km/h) is the maximum speed that can be sustained for 10 minutes. A higher speed becomes dangerous.

Original Tire Size (Show Details)

P245/65R17 105S

P	This letter indicates the intended use of the tire. P = Passenger Car LT = Light Truck C = Commercial Vehicle
245	This number indicates that your tire has a width of 245 millimeters.
65	This number indicates that your tire has an aspect ratio of 65%. This means that your tire's sidewall height (from the edge of the rim to the tire's tread) is 65% 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. R = Radial B = Bias Belt D = Diagonal
17	The tire size was designed to fit rims that are 17 inches in diameter.
105	This tire has a load index of 105, which means it's capable of carrying a load of 2040 pounds (925 kg) or less. A higher number means the tire can carry more weight. A lower number means the opposite.
S	This tire has a speed rating of S, which means 112 mph (180 km/h) is the maximum speed that can be sustained for 10 minutes. A higher speed becomes dangerous.

Original Tire Size (Show Details)

P235/75R16 106S

P	This letter indicates the intended use of the tire. P = Passenger Car LT = Light Truck C = Commercial Vehicle
235	This number indicates that your tire has a width of 235 millimeters.
75	This number indicates that your tire has an aspect ratio of 75%. This means that your tire's sidewall height (from the edge of the rim to the tire's tread) is 75% 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. R = Radial B = Bias Belt D = Diagonal
16	The tire size was designed to fit rims that are 16 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.
S	This tire has a speed rating of S, which means 112 mph (180 km/h) is the maximum speed that can be sustained for 10 minutes. A higher speed becomes dangerous.

Alternate Tire Size (Show Details)

P245/65R17 105S

P	This letter indicates the intended use of the tire. P = Passenger Car LT = Light Truck C = Commercial Vehicle
245	This number indicates that your tire has a width of 245 millimeters.
65	This number indicates that your tire has an aspect ratio of 65%. This means that your tire's sidewall height (from the edge of the rim to the tire's tread) is 65% 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. R = Radial B = Bias Belt D = Diagonal
17	The tire size was designed to fit rims that are 17 inches in diameter.
105	This tire has a load index of 105, which means it's capable of carrying a load of 2040 pounds (925 kg) or less. A higher number means the tire can carry more weight. A lower number means the opposite.
S	This tire has a speed rating of S, which means 112 mph (180 km/h) is the maximum speed that can be sustained for 10 minutes. A higher speed becomes dangerous.

Original Tire Size (Show Details)

P235/75R16 106S

P	This letter indicates the intended use of the tire. P = Passenger Car LT = Light Truck C = Commercial Vehicle
235	This number indicates that your tire has a width of 235 millimeters.
75	This number indicates that your tire has an aspect ratio of 75%. This means that your tire's sidewall height (from the edge of the rim to the tire's tread) is 75% 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. R = Radial B = Bias Belt D = Diagonal
16	The tire size was designed to fit rims that are 16 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.
S	This tire has a speed rating of S, which means 112 mph (180 km/h) is the maximum speed that can be sustained for 10 minutes. A higher speed becomes dangerous.

Alternate Tire Size (Show Details)

P245/65R17 105S

P	This letter indicates the intended use of the tire. P = Passenger Car LT = Light Truck C = Commercial Vehicle
245	This number indicates that your tire has a width of 245 millimeters.
65	This number indicates that your tire has an aspect ratio of 65%. This means that your tire's sidewall height (from the edge of the rim to the tire's tread) is 65% 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. R = Radial B = Bias Belt D = Diagonal
17	The tire size was designed to fit rims that are 17 inches in diameter.
105	This tire has a load index of 105, which means it's capable of carrying a load of 2040 pounds (925 kg) or less. A higher number means the tire can carry more weight. A lower number means the opposite.
S	This tire has a speed rating of S, which means 112 mph (180 km/h) is the maximum speed that can be sustained for 10 minutes. A higher speed becomes dangerous.

Original Tire Size (Show Details)

P255/50R20 104V

P	This letter indicates the intended use of the tire. P = Passenger Car LT = Light Truck C = Commercial Vehicle
255	This number indicates that your tire has a width of 255 millimeters.
50	This number indicates that your tire has an aspect ratio of 50%. This means that your tire's sidewall height (from the edge of the rim to the tire's tread) is 50% 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. R = Radial B = Bias Belt D = Diagonal
20	The tire size was designed to fit rims that are 20 inches in diameter.
104	This tire has a load index of 104, which means it's capable of carrying a load of 1985 pounds (900 kg) or less. A higher number means the tire can carry more weight. A lower number means the opposite.
V	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.