2021 Ford Mustang Mach-E Tire Size

Your Ford was manufactured with different tire sizes.  To determine the best tire size for your specific 2021 Ford Mustang Mach-E, we first need to determine your rim size.  Please review the information below.

How to Determine Rim Size

Check your existing tires.  Your Ford Mustang Mach-E'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

2021 Ford Mustang Mach-E

 

The original tire size for your 2021 Ford Mustang Mach-E is listed below. Tap on the box to view a color-coded explanation of your Ford Mustang Mach-E's' tire size.

Trim Options:

California Route 1Select

225/60R18/XL 104H

Simplified Size:  225-60-18

Simplified size is useful for shopping and buying tires.

The original tire size for your 2021 Ford Mustang Mach-E is 225/60R18/XL 104H.  A color-coded explanation of the 2021 Ford Mustang Mach-E's tire size is shown below.

225

This number indicates that your tire has a width of 225 millimeters.

18

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

XL

The mark of XL means extra load.  A tire with this designation can handle higher inflation pressures than a regular tire, which increases its maximum load.

104

This tire has a load index of 104, which means it's capable of carrying a load of 1980 pounds (900 kg) or less.  A higher number means the tire can carry more weight.  A lower number means the opposite.

60

This number means that your tire has an aspect ratio of 60%.  In other words, your tire's sidewall height (from the edge of the rim to the tire's tread) is 60% of the width.  In this case, the sidewall height works out to be 135 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
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.

19-Inch Rims

2021 Ford Mustang Mach-E

 

The original tire size for your 2021 Ford Mustang Mach-E is listed below. Tap on the box to view a color-coded explanation of your Ford Mustang Mach-E's' tire size.

Trim Options:

First EditionPremiumSelect

225/55R19/XL 103H

Simplified Size:  225-55-19

Simplified size is useful for shopping and buying tires.

The original tire size for your 2021 Ford Mustang Mach-E is 225/55R19/XL 103H.  A color-coded explanation of the 2021 Ford Mustang Mach-E's tire size is shown below.

225

This number indicates that your tire has a width of 225 millimeters.

19

The tire size was designed to fit rims or wheels that are 19 inches in diameter.

XL

The mark of XL means extra load.  A tire with this designation can handle higher inflation pressures than a regular tire, which increases its maximum load.

103

This tire has a load index of 103, which means it's capable of carrying a load of 1925 pounds (875 kg) or less.  A higher number means the tire can carry more weight.  A lower number means the opposite.

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 123 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
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.

20-Inch Rims

2021 Ford Mustang Mach-E

 

There are multiple tire sizes for your 2021 Ford Mustang Mach-E 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 2021 Ford Mustang Mach-E.

Trim Options:

GT

245/45R20/XL 103H

Simplified Size:  245-45-20

Simplified size is useful for shopping and buying tires.

The original tire size for your 2021 Ford Mustang Mach-E is 245/45R20/XL 103H.  A color-coded explanation of the 2021 Ford Mustang Mach-E's tire size is shown below.

245

This number indicates that your tire has a width of 245 millimeters.

20

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

XL

The mark of XL means extra load.  A tire with this designation can handle higher inflation pressures than a regular tire, which increases its maximum load.

103

This tire has a load index of 103, which means it's capable of carrying a load of 1925 pounds (875 kg) or less.  A higher number means the tire can carry more weight.  A lower number means the opposite.

45

This number means that your tire has an aspect ratio of 45%.  In other words, your tire's sidewall height (from the edge of the rim to the tire's tread) is 45% of the width.  In this case, the sidewall height works out to be 110 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
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.

Trim Options:

GT Performance Edition

245/45R20/XL 103Y

Simplified Size:  245-45-20

Simplified size is useful for shopping and buying tires.

The original tire size for your 2021 Ford Mustang Mach-E is 245/45R20/XL 103Y.  A color-coded explanation of the 2021 Ford Mustang Mach-E's tire size is shown below.

245

This number indicates that your tire has a width of 245 millimeters.

20

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

XL

The mark of XL means extra load.  A tire with this designation can handle higher inflation pressures than a regular tire, which increases its maximum load.

103

This tire has a load index of 103, which means it's capable of carrying a load of 1925 pounds (875 kg) or less.  A higher number means the tire can carry more weight.  A lower number means the opposite.

45

This number means that your tire has an aspect ratio of 45%.  In other words, your tire's sidewall height (from the edge of the rim to the tire's tread) is 45% of the width.  In this case, the sidewall height works out to be 110 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
Y

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.