2017 Lexus LX570 Tire Size

Your Lexus was manufactured with different tire sizes.  To determine the best tire size for your specific 2017 Lexus LX570, we first need to determine your rim size.  Please review the information below.

How to Determine Rim Size

Check your existing tires.  Your Lexus LX570'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.

20-Inch Rims

2017 Lexus LX570

 

The original tire size for your 2017 Lexus LX570 is listed below. Tap on the box to view a color-coded explanation of your Lexus LX570's' tire size.

P285/50R20 111V

Simplified Size:  285-50-20

Simplified size is useful for shopping and buying tires.

The original tire size for your 2017 Lexus LX570 is P285/50R20 111V.  A color-coded explanation of the 2017 Lexus LX570's tire size is shown below.

P

This letter denotes the intended use of the tire.

PPassenger Vehicle
LTLight Truck
CCommercial Vehicle
285

This number indicates that your tire has a width of 285 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 142 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.

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.

21-Inch Rims

2017 Lexus LX570

 

The original tire size for your 2017 Lexus LX570 is listed below. Tap on the box to view a color-coded explanation of your Lexus LX570's' tire size.

275/50R21/XL 113V

Simplified Size:  275-50-21

Simplified size is useful for shopping and buying tires.

The original tire size for your 2017 Lexus LX570 is 275/50R21/XL 113V.  A color-coded explanation of the 2017 Lexus LX570's tire size is shown below.

275

This number indicates that your tire has a width of 275 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 137 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
21

The tire size was designed to fit rims or wheels that are 21 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.

113

This tire has a load index of 113, which means it's capable of carrying a load of 2530 pounds (1150 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.