Broken Belt in Tire: How to Identify and Fix

A broken belt in a tire is a serious issue that can cause dangerous driving conditions. It’s essential to understand the causes, signs, and dangers of a damaged belt in a tire, as well as how to prevent and handle such a situation.
In this article, we’ll discuss everything you need to know about broken belts. Let’s dive in!

Causes of Broken Belt in Tire

A damaged belt in a tire can be caused by various factors, including:

  • Impact damage: When regularly hitting a pothole, curb, or any other hard object can cause the tire’s internal structure to be damaged, leading to a damaged belt.
  • Manufacturing defects: In some cases, a tire may have a defect from the manufacturing process that causes the belt to break prematurely.
  • Excessive wear: Over time, tires wear out, and the belts may become weak and eventually break.
  • Improper inflation: Both overinflation and underinflation can put excessive stress on the tire, resulting in a damaged belt.
  • Puncture: A sharp object that penetrates the tire can damage the internal belts, causing them to break.
Improper inflation could cause a broken belt

Signs of a Broken Belt in Tire

Here are some common signs that may indicate a damaged belt:

Vibration or wobbling

When a tire has a broken belt, it loses its structural integrity and balance. As a result, you may experience vibrations or wobbling while driving, especially at higher speeds.

This can be dangerous, as it can lead to loss of control or even accidents. It’s important to address this issue immediately to prevent further damage and ensure your safety on the road.

Uneven wear patterns

You may notice that certain areas of the tire wear down more quickly than others, leading to an irregular pattern. This can impact its performance, reduce lifespan, and increase the risk of a blowout.

Therefore, regularly inspect your tires for uneven wear patterns and have them inspected by a professional if you suspect a damaged belt.

Bulging or deformity

Additionally, if you check your tire and notice bulging on the sidewall or deformation in the tread area, it could be a sign of a damaged belt. it’s crucial to have it inspected and replaced as soon as possible.

Sudden loss of air pressure

If you experience a sudden drop in tire pressure, it’s essential to stop driving and assess the situation. Check for any visible signs of damage and consult a professional if necessary. Make sure to keep in mind that driving on an underinflated tire can cause further damage and may be unsafe.

How to Prevent a Broken Belt in Tire

To avoid this problem and ensure your safety while driving, therefore, we will provide you with some tips to prevent such situations:

Firstly, Maintaining proper tire inflation is crucial for preventing broken belts. Therefore, it is highly recommended to check your tire pressure at least once a month and ensure that they are inflated according to the vehicle manufacturer’s recommendations.

You need to note that both overinflation and underinflation can place excessive stress on the tire, increasing the risk of a damaged belt.

Next, you should regularly check your tires for signs of wear, punctures, or other damage. This can help catch a small issue early and prevent it from escalating into a broken belt. Moreover, when checking, focus on looking for cuts, cracks, bulges, or uneven wear patterns, and address any problems immediately.

Lastly, tire rotation and balancing help ensure even wear across all tires, reducing the chances of a damaged belt. So, it’s important to follow your vehicle manufacturer’s recommended rotation schedule, usually every 5,000 to 8,000 miles.

Maintaining proper tire inflation to avoid broken belts in the tire

What to Do When You Have a Broken Belt in Tire

If you are in this situation, could follow some guides below to handle your problem:

Safely pull over

Firstly, if you suspect a damaged belt in your tire while driving, remain calm and signal your intention to change lanes. Gradually slow down and look for a safe location to pull over, such as a wide shoulder, parking lot, or rest area.

Avoid stopping on a curve or hill and make sure you are as far away from traffic as possible. Remember to turn on your hazard lights to alert other drivers of your presence.

Assess the Situation

After you’ve safely stopped your vehicle, carefully exit and inspect the suspected damaged tire. Keep a safe distance from traffic and ensure you are visible to other drivers. Confirm the signs of a broken belt, such as uneven wear, bulging, or loss of air pressure.

Then replace it with a spare tire or call for roadside assistance, If you have a spare tire and the necessary tools (jack, lug wrench, and wheel chocks), you can attempt to replace the damaged tire yourself. Make sure you are on a flat, stable surface, and engage your parking brake. In this situation, should consult your vehicle’s owner’s manual for specific instructions on how to change.

If you’re not confident in your ability to change the tire or don’t have a spare, call for roadside assistance. Remember to provide your location and a description of the issue, and wait for help to arrive.

Moreover, while waiting for assistance or after changing the tire, take the opportunity to inspect your other tires for any signs of damage, wear, or low pressure. This can help prevent future issues and ensure your safety on the road.

After safely replacing the damaged tire with a spare or receiving assistance, should drive to a nearby tire shop or professional mechanic to have a new one installed. It’s essential to explain the issue to the mechanic, and they will recommend the appropriate tire based on your vehicle and driving needs. Additionally, they may also inspect your other tires and suggest any necessary maintenance.

Seeking a professional mechanic when there's a broken belt in a tire

Proper Maintenance

Regular tire pressure checks

Checking your tire pressure at least once a month is crucial for maintaining its performance and preventing a broken belt. Moreover, you could keep a tire pressure gauge in your car and ensure it is inflated according to the manufacturer’s recommendations.

Tire rotation schedule

Regular tire rotations help ensure even wear across all tires, reducing the risk of a damaged belt. Remember to follow your vehicle manufacturer’s recommended rotation schedule, typically every 5,000 to 8,000 miles.

Wheel alignment and balancing

It’s essential to align and balance the wheels to help prevent uneven wear on your tires, reducing the chances of a damaged belt. Moreover, you should check your alignment and balance at least once a year or whenever you notice steering or handling issues.

Align and balance the wheels to reduce the broken belt.png

When to Replace Tires

It’s important to replace your tires when they show signs of excessive wear, or damage, or when a damaged belt is detected. Other indicators that it’s time to replace it include:

  • Tread depth: Most states have a legal minimum tread depth of 2/32 inches. To avoid legal issues, you should use a tread depth gauge or the penny test to regularly check your tires’ tread depth and ensure that it meets the specified tread depth.
  • Age: Tires typically have a lifespan of six to ten years, regardless of their tread depth. To ensure safety on the road, it is essential to check the manufacturing date of the tire, which is typically imprinted on its sidewall. Additionally, you should replace if it is older than the recommended age.
  • Uneven wear: If your tires have uneven wear patterns, it could be a sign of improper inflation, misalignment, or a broken belt. In this situation, should consult a professional mechanic to determine the cause and replace the tires if necessary.
Regularly check your tires' tread depth.png


By understanding the causes and signs of a broken belt in a tire, you can take effective measures to maintain its health and longevity.

Moreover, should regular inspection, proper inflation, and timely rotation and alignment can significantly reduce the risk of accidents and ensure a safer driving experience.


  1. What causes a broken belt in a tire?

    A broken belt could be caused by several factors such as impact damage, manufacturing defects, excessive wear, improper inflation, or punctures.

  2. When should I replace my tires?

    Replace your tires when they show signs of excessive wear, damage, age, or uneven wear patterns. Always consult a professional mechanic if you're unsure about the condition of your tires.

  3. Is it safe to drive with a broken belt in a tire?

    No, driving with a damaged belt in a tire is dangerous due to the potential loss of control, tire failure, and increased risk of accidents.