2015 Lexus GS450h Tire Size

Your Lexus was manufactured with different tire sizes.  To determine the best tire size for your specific 2015 Lexus GS450h, we first need to determine your rim size.  Please review the information below.

How to Determine Rim Size

Check your existing tires.  Your Lexus GS450h'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

2015 Lexus GS450h

 

The original tire size for your 2015 Lexus GS450h is listed below. Tap on the box to view a color-coded explanation of your Lexus GS450h's' tire size.

225/50R17 94W

Simplified Size:  225-50-17

Simplified size is useful for shopping and buying tires.

The original tire size for your 2015 Lexus GS450h is 225/50R17 94W.  A color-coded explanation of the 2015 Lexus GS450h's tire size is shown below.

225

This number indicates that your tire has a width of 225 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 112 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.

94

This tire has a load index of 94, which means it's capable of carrying a load of 1474 pounds (670 kg) or less.  A higher number means the tire can carry more weight.  A lower number means the opposite.

W

This tire has a speed rating of W, which means 167 mph (270 km/h) is the maximum speed that can be sustained for 10 minutes.  A higher speed becomes dangerous.

18-Inch Rims

2015 Lexus GS450h

 

Your 2015 Lexus GS450h was manufactured with multiple tire sizes.  Choose a tire size below to get a color-coded explanation of the differences.  Then pick the best tire size for your 2015 Lexus GS450h.

235/45R18 94V

Simplified Size:  235-45-18

Simplified size is useful for shopping and buying tires.

The original tire size for your 2015 Lexus GS450h is 235/45R18 94V.  A color-coded explanation of the 2015 Lexus GS450h's tire size is shown below.

235

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

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 105 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.

94

This tire has a load index of 94, which means it's capable of carrying a load of 1474 pounds (670 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.

235/45R18 94Y

Simplified Size:  235-45-18

Simplified size is useful for shopping and buying tires.

The original tire size for your 2015 Lexus GS450h is 235/45R18 94Y.  A color-coded explanation of the 2015 Lexus GS450h's tire size is shown below.

235

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

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 105 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.

94

This tire has a load index of 94, which means it's capable of carrying a load of 1474 pounds (670 kg) or less.  A higher number means the tire can carry more weight.  A lower number means the opposite.

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.

P235/45R18 94V

Simplified Size:  235-45-18

Simplified size is useful for shopping and buying tires.

The original tire size for your 2015 Lexus GS450h is P235/45R18 94V.  A color-coded explanation of the 2015 Lexus GS450h's tire size is shown below.

P

This letter denotes the intended use of the tire.

PPassenger Vehicle
LTLight Truck
CCommercial Vehicle
235

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

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 105 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.

94

This tire has a load index of 94, which means it's capable of carrying a load of 1474 pounds (670 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.

19-Inch Rims

2015 Lexus GS450h

 

Your 2015 Lexus GS450h was manufactured with multiple tire sizes.  Choose a tire size below to get a color-coded explanation of the differences.  Then pick the best tire size for your 2015 Lexus GS450h.

Trim Options:

F Sport

235/40R19/XL 96V

Simplified Size:  235-40-19

Simplified size is useful for shopping and buying tires.

The original tire size for your 2015 Lexus GS450h is 235/40R19/XL 96V.  A color-coded explanation of the 2015 Lexus GS450h's tire size is shown below.

235

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

40

This number means that your tire has an aspect ratio of 40%.  In other words, your tire's sidewall height (from the edge of the rim to the tire's tread) is 40% of the width.  In this case, the sidewall height works out to be 94 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.

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.

96

This tire has a load index of 96, which means it's capable of carrying a load of 1562 pounds (710 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.

Trim Options:

F Sport

235/40R19/XL 96Y(Front)

Simplified Size:  235-40-19

Simplified size is useful for shopping and buying tires.

The original tire size for your 2015 Lexus GS450h is 235/40R19/XL 96Y (Front).  A color-coded explanation of the 2015 Lexus GS450h's tire size is shown below.

235

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

40

This number means that your tire has an aspect ratio of 40%.  In other words, your tire's sidewall height (from the edge of the rim to the tire's tread) is 40% of the width.  In this case, the sidewall height works out to be 94 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.

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.

96

This tire has a load index of 96, which means it's capable of carrying a load of 1562 pounds (710 kg) or less.  A higher number means the tire can carry more weight.  A lower number means the opposite.

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.

Trim Options:

F Sport

265/35R19 94Y(Rear)

Simplified Size:  265-35-19

Simplified size is useful for shopping and buying tires.

The original tire size for your 2015 Lexus GS450h is 235/40R19/XL 96Y (Front).  A color-coded explanation of the 2015 Lexus GS450h's tire size is shown below.

265

This number indicates that your tire has a width of 265 millimeters.

35

This number means that your tire has an aspect ratio of 35%.  In other words, your tire's sidewall height (from the edge of the rim to the tire's tread) is 35% of the width.  In this case, the sidewall height works out to be 92 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.

94

This tire has a load index of 94, which means it's capable of carrying a load of 1474 pounds (670 kg) or less.  A higher number means the tire can carry more weight.  A lower number means the opposite.

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.