2018 Chevy Equinox Tire Size

Your Chevy was manufactured with different tire sizes.  To determine the best tire size for your specific 2018 Chevy Equinox, we first need to determine your rim size.  Please review the information below.

How to Determine Rim Size

Check your existing tires.  Your Chevy Equinox'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.

17-Inch Rims

2018 Chevy Equinox

 

The original tire size for your 2018 Chevy Equinox is listed below. Tap on the box to view a color-coded explanation of your Chevy Equinox's' tire size.

Trim Options:

LLSLT

225/65R17 102H

Simplified Size:  225-65-17

Simplified size is useful for shopping and buying tires.

The original tire size for your 2018 Chevy Equinox is 225/65R17 102H.  A color-coded explanation of the 2018 Chevy Equinox's tire size is shown below.

225

This number indicates that your tire has a width of 225 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 146 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
17

The tire size was designed to fit rims or wheels that are 17 inches in diameter.

102

This tire has a load index of 102, which means it's capable of carrying a load of 1870 pounds (850 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.

18-Inch Rims

2018 Chevy Equinox

 

The original tire size for your 2018 Chevy Equinox is listed below. Tap on the box to view a color-coded explanation of your Chevy Equinox's' tire size.

Trim Options:

LTPremier

225/60R18 100H

Simplified Size:  225-60-18

Simplified size is useful for shopping and buying tires.

The original tire size for your 2018 Chevy Equinox is 225/60R18 100H.  A color-coded explanation of the 2018 Chevy Equinox's tire size is shown below.

225

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

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
18

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

100

This tire has a load index of 100, which means it's capable of carrying a load of 1760 pounds (800 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.

19-Inch Rims

2018 Chevy Equinox

 

The original tire size for your 2018 Chevy Equinox is listed below. Tap on the box to view a color-coded explanation of your Chevy Equinox's' tire size.

Trim Options:

LTPremier

235/50R19 99H

Simplified Size:  235-50-19

Simplified size is useful for shopping and buying tires.

The original tire size for your 2018 Chevy Equinox is 235/50R19 99H.  A color-coded explanation of the 2018 Chevy Equinox's tire size is shown below.

235

This number indicates that your tire has a width of 235 millimeters.

50

This number means that your tire has an aspect ratio of 50%.  In other words, your tire's sidewall height (from the edge of the rim to the tire's tread) is 50% of the width.  In this case, the sidewall height works out to be 117 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
19

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

99

This tire has a load index of 99, which means it's capable of carrying a load of 1705 pounds (775 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.