Welcome to the Michelin U.S. website
close

Login to Michelinman.com

Login to update your information, preferences and schedule tire rotation reminders.

  1. Home  > 
  2. Tires 101 > 
  3. When to Buy Tires

When to Buy Tires

Silver Mercedes.

When To Buy Tires

Tires don’t last forever. The two main reasons one may buy new tires are tire wear and tire damage. (For information on how to diagnose an issue with your tires, click here.) Another reason is if you choose to upsize your tires, which some drivers do for improved traction and cosmetics. Some drivers also require (or prefer) seasonal tires and need to change them to match the season.

Tire Wear & Damage

Helpful tips on how to check for your tires for wear and diagnose tire damage.

Learn More

Tire Upgrade

Thinking of going bigger or wider? The performance driver’s guide to tire upgrading.

Learn More

Close

Locate a Tire Dealer

Enter Street Address, City and State, or Zip code below


Close

Talk with our Consumer Care Representative

Please enter your information below and a representative will call you within 10 minutes

*Required Fields

  • Character limit:

We respect your privacy and will keep your personal information completely confidential as stated in our privacy policy.

  • Michelin Primacy MXM4 Promo Vertical

CloseFind Tires By:

Close

Please Note

Winter tires are available. Would you like to view them?

  • submit_button
  • You need to know your vehicle's options to find out the original size of the tires for your vehicle because automobile manufacturers often use different wheel and tire sizes for different variations of a specific vehicle. If you do not know your vehicle's options, check one of these places: 1. The original sales invoice or window sticker when you bought the vehicle. 2. Your vehicle's Owner's Manual, which will sometimes identify your vehicle's options. 3. Look on the vehicle itself. Some vehicles have a decal or lettering that indicates the options located on the side or rear of the vehicle.

  • Your vehicle was manufactured with multiple tire sizes. Please select your size.

    Knowing your tire size can help save time at the tire retailer. It also enables you to make an informed tire purchase. You can find your vehicle's original equipment tire size in one of the following places: 1. On the tire placard located on the driver's door jamb 2. In your owners manual 3. On glove compartment door 4. Inside the fuel hatch or trunk lid You can also check your existing tire's designation on the sidewall. However, there is no guarantee that these are the original tire size unless they came on the vehicle new. Note: Tire Size Image. Show sidewall and tire placard. Example below from UK.
  • Find a Tire DisabledFind a Tire EnabledBlank

  • Find the exact tire quickly using your tire size. Check your owner's manual or tire sidewall to find the required specifications.

  • You can determine your tire type by looking at the tire's designation on the sidewall of your tire. The following describes the differences between the tire type designations: P-Metric: A uniform designation of tire sizes in metric measurements. A typical P-Metric tire is P205/70R14 93S. European Metric: This system was a conversion of the numeric system from inches to millimeters. The aspect ratio appears in the size designation in most cases where it is other than 82. A typical European Metric tire is 185/70R14 88S Light Truck-Metric: This system is used for light truck tires, and it mirrors the P-Metric system used for passenger tires. A typical LT-Metric tire is LT245/75R16 120R. Light Truck High Flotation: This type is for light truck tires with lower sidewalls and wider treads that yield better traction on surfaces such as sand and soft soil found in watery, off-road situations. A typical tire is 31X10.50R15 LT LRC
  • This three-digit number represents the width of your tires in millimeters (mm).<div><img src="/assets/mi/system/images/contextual-help/R2-width.png" /></div>
  • The aspect ratio is the relationship of a tire's sidewall height to its section width.In this example, the tire height is approximately 60% of the tire width.<div><img src="/assets/mi/system/images/contextual-help/R2-aspect.png" /></div>
  • The diameter of the rim in inches.<div><img src="/assets/mi/system/images/contextual-help/R2-diameter.png" /></div>
  • Find a Tire DisabledFind a Tire EnabledBlank

  • If you know the name of the tire are looking for, select the tire from the list below.

  • Find a Tire DisabledFind a Tire EnabledBlank

  • All tires fall into certain categories. If you're wanting to do a broad search of our tire lines, use the list below.

  • All tires fall into certain categories. If you're wanting to do a broad search of our tire lines, use the list below.
  • Find a Tire DisabledFind a Tire EnabledBlank
Close

U.S. Automotive Tires

Automotive Tires
Tires 101
Michelin Experience
Motorsports
About Us
  • twitter
  • you tube
  • facebook
Copyright 2012 Michelin North America Inc., All rights reserved. 1 Parkway S. Greenville SC 29615 USA 1-866-866-6605