2015 Lexus LS600h Tire Size

Your 2015 Lexus LS600h 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 LS600h.

Trim Options:

L

245/45R19 98Y

Simplified Size:  245-45-19

Simplified size is useful for shopping and buying tires.

The original tire size for your 2015 Lexus LS600h is 245/45R19 98Y.  A color-coded explanation of the 2015 Lexus LS600h's tire size is shown below.

245

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

19

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

98

This tire has a load index of 98, which means it's capable of carrying a load of 1650 pounds (750 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.

Trim Options:

L

P245/45R19 98V

Simplified Size:  245-45-19

Simplified size is useful for shopping and buying tires.

The original tire size for your 2015 Lexus LS600h is P245/45R19 98V.  A color-coded explanation of the 2015 Lexus LS600h's tire size is shown below.

P

This letter denotes the intended use of the tire.

PPassenger Vehicle
LTLight Truck
CCommercial Vehicle
245

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

19

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

98

This tire has a load index of 98, which means it's capable of carrying a load of 1650 pounds (750 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
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.