2008 Toyota Tundra Tire Size

Your Toyota was manufactured with different tire sizes.  To determine the best tire size for your specific 2008 Toyota Tundra, we first need to determine your rim size.  Please review the information below.

How to Determine Rim Size

Check your existing tires.  Your Toyota Tundra's rim size is the number to the right of the R.  In the example pictured here, the tire size fits 16-inch rims.

Rim Size Selection

Now that you know your rim size, make a selection below to filter your results.

18-Inch Rims

2008 Toyota Tundra

 

There are multiple tire sizes for your 2008 Toyota Tundra that depend upon the trim level.  Look for your trim level below to get a color-coded explanation of your tire size.  Then pick the best tire size for your 2008 Toyota Tundra.

Trim Options:

SR5 w/steel wheelsw/steel wheels

P255/70R18 112T

Simplified Size:  255-70-18

Simplified size is useful for shopping and buying tires.

The original tire size for your 2008 Toyota Tundra is P255/70R18 112T.  A color-coded explanation of the 2008 Toyota Tundra's tire size is shown below.

P

This letter denotes the intended use of the tire.

PPassenger Vehicle
LTLight Truck
CCommercial Vehicle
255

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

70

This number means that your tire has an aspect ratio of 70%.  In other words, your tire's sidewall height (from the edge of the rim to the tire's tread) is 70% of the width.  In this case, the sidewall height works out to be 178 millimeters.

R

This letter denotes how your tire was constructed.  Radial is the standard construction method for about 99% of all tires sold today.

RRadial
BBias Belt
DDiagonal
18

The tire size was designed to fit rims or wheels that are 18 inches in diameter.

112

This tire has a load index of 112, which means it's capable of carrying a load of 2464 pounds (1120 kg) or less.  A higher number means the tire can carry more weight.  A lower number means the opposite.

T

This tire has a speed rating of T, which means 118 mph (190 km/h) is the maximum speed that can be sustained for 10 minutes.  A higher speed becomes dangerous.

Trim Options:

Limited w/aluminum wheelsSR5 w/aluminum wheels

P275/65R18 114T

Simplified Size:  275-65-18

Simplified size is useful for shopping and buying tires.

The original tire size for your 2008 Toyota Tundra is P275/65R18 114T.  A color-coded explanation of the 2008 Toyota Tundra's tire size is shown below.

P

This letter denotes the intended use of the tire.

PPassenger Vehicle
LTLight Truck
CCommercial Vehicle
275

This number indicates that your tire has a width of 275 millimeters.

65

This number means that your tire has an aspect ratio of 65%.  In other words, your tire's sidewall height (from the edge of the rim to the tire's tread) is 65% of the width.  In this case, the sidewall height works out to be 178 millimeters.

R

This letter denotes how your tire was constructed.  Radial is the standard construction method for about 99% of all tires sold today.

RRadial
BBias Belt
DDiagonal
18

The tire size was designed to fit rims or wheels that are 18 inches in diameter.

114

This tire has a load index of 114, which means it's capable of carrying a load of 2596 pounds (1180 kg) or less.  A higher number means the tire can carry more weight.  A lower number means the opposite.

T

This tire has a speed rating of T, which means 118 mph (190 km/h) is the maximum speed that can be sustained for 10 minutes.  A higher speed becomes dangerous.

20-Inch Rims

2008 Toyota Tundra

 

The original tire size for your 2008 Toyota Tundra is listed below. Tap on the box to view a color-coded explanation of your Toyota Tundra's' tire size.

Trim Options:

Limited w/aluminum wheels

P275/55R20 111H

Simplified Size:  275-55-20

Simplified size is useful for shopping and buying tires.

The original tire size for your 2008 Toyota Tundra is P275/55R20 111H.  A color-coded explanation of the 2008 Toyota Tundra's tire size is shown below.

P

This letter denotes the intended use of the tire.

PPassenger Vehicle
LTLight Truck
CCommercial Vehicle
275

This number indicates that your tire has a width of 275 millimeters.

55

This number means that your tire has an aspect ratio of 55%.  In other words, your tire's sidewall height (from the edge of the rim to the tire's tread) is 55% of the width.  In this case, the sidewall height works out to be 151 millimeters.

R

This letter denotes how your tire was constructed.  Radial is the standard construction method for about 99% of all tires sold today.

RRadial
BBias Belt
DDiagonal
20

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

111

This tire has a load index of 111, which means it's capable of carrying a load of 2398 pounds (1090 kg) or less.  A higher number means the tire can carry more weight.  A lower number means the opposite.

H

This tire has a speed rating of H, which means 130 mph (210 km/h) is the maximum speed that can be sustained for 10 minutes.  A higher speed becomes dangerous.