Why do tire treads separate

But a variety of problems can occur causing these components to separate from each other. Tire treads can separate from the casing for a number of reasons. These include improper flat repair, manufacturing errors, improper driving behavior like hitting potholes, or overuse. If your car starts to vibrate when you hit a certain speed, tire tread separation could be the cause. Other issues could also cause this, like balance or alignment.

Tire tread separation greatly increases the risk of a tire blowout on the road, putting you and others in danger.

Send ». In addition to the sidewall splitting, the inner liner will usually have evidence that the tire was run at low air pressure before it exploded. When the tire has been removed from the wheel, look for small chunks of burnt looking rubber and dust that has come off the inner liner. If your tire looks like this, it is likely that tire manufacturers, and most extended tire warranty programs, will deny any claim for credit or free replacement.

Misalignment or worn suspension parts are another primary reason a tire does not wear evenly. The tire will be completely worn on one side, or in one area of the tire, but perfectly good, with plenty of tread on the other parts of the tire.

The owner has no choice but to replace the tire. This condition also contributes to poor traction and ride quality. There are two tread wear patterns that indicate the type of mechanical problem.

The most common is tire wear associated with wheel misalignment. In this situation, one or more of the wheel and tires are going down the road at an angle to the direction of travel, or with too much camber built into the wheel set up. In either case, rubber ends up wearing faster on one side of the tire compared to the other as shown in the photograph on the right.

This tire has worn to the cords on one side, but still has plenty of rubber on the opposite shoulder. If the vehicle was aligned correctly, this tire would have worn evenly across the tread, and stayed on the vehicle for another 30, or 40, miles. The second wear pattern that indicates a mechanical problem with the suspension of the vehicle is shown below on the left.

Broken suspension parts, or worn out and loose bearings or bushings create a wobble in the wheel and tire. Although tires are often expensive, getting into a collision because of them is even more costly.

The legal team of Schmidt Kramer wants to talk to you about your collision. Give us a call, use the chat feature on our website, or complete the online form. We will do all that we can to help. We encourage you to share this information with those you care about. You never know—doing so may save a life!

Q: What are the signs that my tire is about to separate?