Lexus Tire Size Guide

The right tires are essential for the drivability of your vehicle, affecting everything from comfort and safety to handling and fuel economy. You want to use the correct tire size to ensure maximum performance and reliability on every Sacramento and Modesto drive. And what are the Lexus tire sizes? Find out below in the Lexus of Roseville service team’s guide to choosing the most appropriate tires for your Lexus.

What are the Lexus Tire Sizes?

You will find a string of numbers and letters printed on the sides of your tires. Deciphering this code will help you determine the right Lexus tire size and features for your vehicle. Below, we break down the code’s meaning in detail; for this example, we are using the tire code 225/65R17 102H:

• 225 – 225 millimeters is the width of the tire from sidewall to sidewall.
• 65 – This is the aspect ratio, which is the height of the sidewall as a percentage of the width of the tire. The sidewall height is 65% of the tire’s width.
• R – This letter tells you the type of tire construction; “R” indicates radial tires.
• 17 – 17 inches is the diameter of the wheel that the tire can be mounted on.
• 102 – This is the load index of the tire, which details the maximum weight the tire can support.
• H – The last letter is the speed rating code, which tells you the maximum speed the tire can safely accommodate.

What are the Lexus Tire Tread Meanings?

The grooves and markings in the tires themselves also have specific meanings. Now that you know what the Lexus tire sizes are, take a look at what different types of tread indicate:

• CenterRib – Find the center rib in the middle of the tire; a solid center rib gives you better handling on the highway, but no ribs with lugs in their place gives you better traction.
• Circumferential Grooves – Clear and wide circumferential grooves help disperse water at higher speeds; zigzags and lugs in circumferential grooves boost traction in the snow or when going off-road.
• Lateral Grooves – These grooves go across the tire, with open grooves enhancing your driving experience in mud, sand, and snow, and closed grooves delivering a quieter, smoother ride and improved cornering ability on highways.
• Shoulder Blocks – Open shoulder blocks offer the same benefits as open lateral grooves, while closed shoulder blocks provide the same perks as closed lateral grooves.
• Sipes – The more sipes on a tire, the better able it is to handle wet conditions on El Dorado Hills roads and beyond.

Order New Tires in Roseville

When you are in the market for new tires, visit our tire store or contact us for more information. And remember that our service and parts specials may help you save on your next set of tires. By investing in quality tires of the right size, you will get the most out of your Lexus and your investment in it.