Have your alignment checked periodically as specified by the vehicle owner’s manual or whenever you have an indication of trouble such as pulling or vibration in the steering wheel. It is also important to note that front-wheel-drive vehicles and those with independent rear suspensions require special attention, and alignment should be checked periodically.

A bad jolt – such as hitting a pothole – can throw your vehicle out of alignment. Such an impact can also bend the rim, causing a loss of air pressure and damage to your tires with little or no visible evidence present. If this happens, see your Toyo Tires dealer for a tire inspection.

Uneven / Excessive Wear

At least once a month, inspect your tires closely for signs of tire damage such as cuts or punctures as well as uneven or excessive wear. Uneven wear patterns may be caused by improper inflation pressures, misalignment, improper balance, or suspension neglect. If not corrected, further tire damage will occur. If you discover uneven wear, bring your car to your nearest Toyo Tires dealer. In many instances, the dealer can correct the problem so you can continue to use your tire.



When the tread is worn down to one-sixteenth of an inch, the tire is worn out and it is time to replace it. Built-in tread wear indicators, or “wear bars,” which look like narrow strips of smooth rubber across the tread, will appear on the tire when that point of wear is reached.

Other Things to Look For:

• Look for any stones, bits of glass, metal, or other foreign objects in the tread or sidewall. These may work deeper into the tire and cause air loss.
• If any tire continually needs more air, have your Toyo Tires dealer check to find out why it is leaking. Damage to the tire, wheel, or valve may be the problem.
• If you have any further questions please visit a Toyo Tires dealer.

Tire Damage-Repair Or Replace?

Which types of tire damage are serviceable? The answer to that question depends upon the injury itself. Every injury, including punctures, scrapes, bulges, separations, or cuts should be evaluated by your Toyo Tires dealer. Often, small punctures isolated to the tread of the tire can be repaired by a professional. It is important that the tire is repaired using the Rubber Manufacturer Association’s guidelines for a permanent repair.

Ignoring a damaged tire and continuing to drive on it can turn an inexpensive fix into an expensive problem. Damaged tires lose air, causing their operating temperature to rise, which can cause some components to separate, or damage the tire body in ways that ruin it. You can never play it too safe; if your tire shows visible damage or you suspect hidden damage due to small punctures or impact, consult your Toyo Tires dealer.

Is It Time To Repair Or Replace?

Tires should be replaced when the tread is worn down to 2/32nds, or one-sixteenth of an inch. Checking the tread depth of your tires costs just a penny. There is the old trick where you can actually take a penny and insert it into the remaining tread depth. With Lincoln’s head down, if you can see the top of his head, your tires are below the wear line and should be replaced.

Built-in tread wear indicators, or “wear bars,” which look like narrow strips of smooth rubber across the tread, will also appear on the tire when that point of wear is reached. Tires may need to be replaced sooner, if there is excessive uneven wear, meaning one area of the tread is significantly more worn down than other areas. This uneven wear can cause further damage. If you have questions or are uncertain about the tread depth remaining on your tires, take your vehicle to a tire dealer for inspection.

We are thankful for the team at Toyo for putting together such a user-friendly system which allows everyone to better care for our tires. For more information about Toyo Tires and to get fitted with your next set, be sure and check out their website. What are your normal tire maintenance practices? Let us know in the comments below.

Article Sources

Toyo Tires
(800) 442-8696