Are Tires With Cracked Sidewalls Safe? Risks, Repair Urgency, And Prevention Tips [Update On 2025]

Tires with cracked sidewalls can pose a safety concern. Small cracks are common, but if you notice their growth, greater length, depth, or number, it indicates potential issues. This can signal tire deterioration and an imminent safety problem. In these cases, it’s best to replace the tires to ensure safe driving.

The urgency of repair depends on the extent of the cracks. Small, superficial cracks may not require immediate action, but deeper cracks can compromise the tire’s integrity. Drivers should regularly inspect their tires and consult a professional if they notice significant damage. Promptly addressing tire issues is critical for maintaining safety on the road.

Preventive measures can help avoid cracked sidewalls. Keep tires properly inflated and regularly check tire pressure. Rotate tires every 5,000 to 7,500 miles to ensure even wear. Additionally, avoid driving over potholes and curbs, as harsh impacts can damage the tire.

In conclusion, addressing tires with cracked sidewalls is essential for safety. Regular maintenance and careful driving practices can help prevent such issues. Now, let’s explore how to identify the signs of tire damage and when to seek professional help for your tires.

Table of Contents

What Are Cracked Sidewalls in Tires and Why Are They a Concern?

Cracked sidewalls in tires indicate deterioration and potential tire failure. They arise due to various factors such as age, environmental conditions, and improper maintenance. These cracks pose safety concerns, as they may lead to blowouts, reduced tire integrity, and compromised vehicle control.

The main concerns regarding cracked sidewalls in tires include:
1. Blowouts
2. Reduced structural integrity
3. Loss of vehicle control
4. Increased repair costs
5. Safety risks for passengers and drivers

Understanding the implications of cracked sidewalls is vital.

Blowouts:
Cracked sidewalls can lead to tire blowouts. A blowout occurs when a tire suddenly loses air pressure, often leading to loss of control. According to the National Highway Traffic Safety Administration (NHTSA), tire blowouts cause approximately 10,000 crashes annually in the United States. Timely inspections and replacements can mitigate this risk.
Reduced Structural Integrity:
Cracked sidewalls indicate a weakening of the tire’s structure. As the tire’s materials degrade, their ability to withstand pressure diminishes. Studies show that tires with visible cracks are not safe for high speeds or heavy loads, as they cannot perform effectively under stress.
Loss of Vehicle Control:
Cracked sidewalls may impact vehicle handling, especially in adverse weather conditions. Poorly maintained tires can impair braking and steering performance. Research conducted by the Tire Retread and Repair Association emphasizes that tire failures significantly increase the risk of accidents, especially during cornering or sudden maneuvers.
Increased Repair Costs:
Once sidewall cracks appear, the cost of repairs escalates quickly. Replacing tires can range from $100 to $300 per tire, depending on the type and model of the vehicle. Preventative maintenance is essential to avoid these expenses.
Safety Risks for Passengers and Drivers:
Cracked sidewalls create safety hazards not only for the driver but also for other road users. Tire-related accidents can lead to injuries and fatalities. The Insurance Institute for Highway Safety (IIHS) states that poor tire maintenance contributes to a significant percentage of vehicle accidents, highlighting the importance of tire care.

Proper tire maintenance, including regular inspections and replacing worn-out tires, can significantly reduce the risks associated with cracked sidewalls. Taking these precautions ensures a safer driving experience.

What Causes Tires to Develop Cracked Sidewalls?

Tires develop cracked sidewalls primarily due to environmental exposure and improper maintenance.

Environmental factors
Improper inflation
Age and wear
Manufacturing defects
Chemical exposure

Understanding the various causes provides valuable insights into tire maintenance and safety.

Environmental Factors:
Environmental factors are significant contributors to cracked sidewalls. UV rays from sunlight can degrade the rubber composite in tires, weakening their structure. This degradation can lead to visible cracks. According to a study by the Tire Industry Association, prolonged exposure to harsh elements like ozone and extreme temperatures can drastically shorten tire lifespan. Regularly inspecting tires for signs of UV damage is crucial, especially in sunny climates.
Improper Inflation:
Improper inflation refers to either over-inflation or under-inflation of tires. Both conditions can stress the tire sidewalls. Under-inflation causes tires to flex more than intended, increasing the risk of cracks due to overheating. Conversely, over-inflation can cause tires to wear unevenly and weaken the sidewall. The National Highway Traffic Safety Administration (NHTSA) emphasizes that maintaining the correct tire pressure can prevent premature sidewall deterioration.
Age and Wear:
Age and wear explain how tire materials naturally degrade over time. Rubbers lose their elasticity and strength, making them more susceptible to cracks. The Rubber Manufacturers Association states that tires should be replaced every six years, regardless of tread depth, as the rubber deteriorates with age. Conduct regular inspections for signs of wear or cracks, particularly in older tires.
Manufacturing Defects:
Manufacturing defects can occur during tire production. Issues such as flawed rubber composition or poor bonding of layers may lead to weaknesses. While rare, these defects can manifest as cracks in the sidewalls. Major manufacturers conduct quality checks, yet consumers should remain vigilant. Reporting any suspicious tire condition to manufacturers can ensure both accountability and safety.
Chemical Exposure:
Chemical exposure involves contact with substances that can harm tire integrity. Products such as oil, gasoline, and harsh solvents can degrade rubber compounds. According to the Tire and Rubber Association, these chemicals may accelerate cracking or other forms of deterioration. Keeping tires clean and away from such substances enhances their longevity and performance.

By understanding these causes, vehicle owners can take proactive measures to maintain tire health and safety. Regular inspections, proper inflation, and environmental considerations are key to preventing cracked sidewalls.

How Does Tire Aging Contribute to Sidewall Cracking?

Tire aging contributes to sidewall cracking primarily through the degradation of materials over time. As tires age, the rubber compounds lose their elasticity and flexibility. This breakdown occurs due to exposure to environmental factors, such as heat, sunlight, and ozone. These factors cause the rubber to dry out and become brittle, which increases the likelihood of cracks forming in the sidewall.

Next, the physical stress on tires from driving contributes to these cracks. When a tire is in use, it undergoes flexing and bending. This movement creates additional pressure on the already weakened sidewall. As the rubber becomes less resilient with age, it cannot absorb this stress effectively. Consequently, cracks may emerge more easily.

Additionally, improper tire maintenance accelerates the aging process. Under-inflation or overloading a tire increases stress on the sidewall. This unequal distribution of weight further exacerbates the likelihood of cracks. Regular checks on tire pressure and loading limits are crucial in preventing this issue.

In summary, tire aging leads to sidewall cracking through material degradation and increased physical stress. Environmental exposure and improper maintenance accelerate this degradation. To maintain tire integrity, it is essential to regularly inspect tires, manage their usage, and replace them when necessary.

What Environmental Conditions Lead to Tire Damage?

Environmental conditions leading to tire damage include various factors.

Extreme temperatures
High humidity
Poor road conditions
Road debris
Improper tire pressure
Excessive speed
UV exposure

These factors can severely impact tire longevity and functionality. Understanding them is crucial for tire maintenance and safety.

Extreme Temperatures:
Extreme temperatures directly affect tire materials. Heat can lead to tire expansion and increased pressure. Conversely, cold temperatures may cause contraction, resulting in reduced flexibility. According to a study by the National Highway Traffic Safety Administration (NHTSA), tire failure risk rises significantly in temperatures above 95°F and below 20°F. Significant temperature fluctuations can weaken tire components, leading to blowouts.
High Humidity:
High humidity can contribute to tire damage through accelerated wear and mold development. Moisture collects on tire surfaces, reducing traction. The Tire Industry Association reports that excessive moisture can cause tires to deteriorate faster, especially if the tread is compromised. Furthermore, high humidity can exacerbate issues with tire pressure, leading to under-inflation.
Poor Road Conditions:
Poor road conditions, such as potholes and uneven surfaces, can cause physical damage to tires. Each impact from uneven surfaces can create weaknesses in tire structures. According to the American Automobile Association (AAA), driving on poorly maintained roads increases the likelihood of tire blowouts and flats. Cars can suffer from significant tire wear when frequently subjected to such conditions.
Road Debris:
Road debris, including nails, glass, and other sharp objects, can puncture tires. Sharp objects can create immediate hazards and cause slow leaks. The AAA estimates that approximately 8% of tire failures result from punctures caused by road debris. Awareness of surroundings and avoiding debris is essential for tire safety.
Improper Tire Pressure:
Maintaining proper tire pressure is vital for tire health. Under-inflation can lead to increased friction, heat generation, and faster tread wear. Conversely, over-inflation can lead to reduced traction and greater risk of blowouts. The NHTSA states that around 25% of passenger vehicles have at least one under-inflated tire. Regular pressure checks are crucial for safe driving.
Excessive Speed:
Excessive speed can lead to overheating and increased tire wear. Driving at high speeds generates more friction and heat in tires. According to a report by the Rubber Manufacturers Association, tires can experience distress at speeds exceeding their rated limits. This can compromise tire integrity and ultimately lead to failure.
UV Exposure:
UV exposure from sunlight can degrade rubber compounds in tires. Prolonged exposure leads to cracking and drying of the tire surface. The University of Southern California (USC) indicates that UV degradation is a significant factor in tire aging. To mitigate this, parking in shaded areas or using tire covers can help protect tires from UV rays.

Are Tires with Cracked Sidewalls Safe to Drive?

The presence of cracked sidewalls on tires significantly raises safety concerns. No, tires with cracked sidewalls are not safe to drive. Cracks can lead to tire failure, which poses a serious risk while driving. It is advisable to replace such tires to ensure vehicle safety.

Tires with cracked sidewalls can vary in severity. Minor surface cracks may not immediately affect the integrity of the tire, while deep cracks can compromise its strength. Deep cracks often come from factors like age, wear, or poor maintenance. A comparison reveals that while minor damage may allow for temporary use, significant cracks necessitate immediate replacement. For example, a slight crack might only affect the outer layer, but a deeper crack can lead to a blowout.

One positive aspect of monitoring tire condition is the increased safety it brings. Regular inspection of tires can prevent accidents. According to the National Highway Traffic Safety Administration, proper tire maintenance can reduce the risk of crashes caused by tire failure by up to 50%. This highlights the importance of being vigilant about tire health, including sidewall condition.

Conversely, ignoring cracked sidewalls can lead to dangerous situations. Studies show that tire blowouts cause around 11,000 accidents annually in the United States (NHTSA, 2021). This statistic underscores the potential consequences of driving on damaged tires. A tire company may advise against driving with visible damage. Experts suggest that any visible cracking should prompt immediate evaluation by a professional.

For those with cracked sidewalls, immediate action is recommended. Drivers should inspect tires regularly for any signs of damage. If cracks are found, consult with a tire professional for assessment. Additionally, consider replacing tires that show significant wear. Proper tire inflation and maintenance can also extend tire life and reduce the risk of damage.

What Are the Potential Risks of Driving on Cracked Sidewalls?

Driving on cracked sidewalls poses several serious risks. These risks can lead to tire failure, accidents, and costly repairs.

The main risks of driving on cracked sidewalls include:
1. Increased risk of blowouts
2. Compromised structural integrity
3. Reduced traction and handling
4. Increased likelihood of tire leaks
5. Higher repair costs

Driving on cracked sidewalls leads to various potential consequences.

Increased Risk of Blowouts:
Driving on cracked sidewalls increases the likelihood of blowouts. A crack can weaken the tire’s structure. When the vehicle encounters a pothole or bump, the tire could burst suddenly. According to AAA, tire blowouts cause about 200 fatalities annually in the U.S.
Compromised Structural Integrity:
Cracked sidewalls indicate compromised structural integrity. The sidewall supports the weight of the vehicle and can fail if damaged. Such deterioration makes the tire more susceptible to further damage, particularly when carrying heavy loads. NHTSA emphasizes the importance of tire maintenance for safety.
Reduced Traction and Handling:
Driving with cracked sidewalls can lead to reduced traction and handling. Cracks affect the tire’s ability to grip the road surface properly. This situation can cause poor handling in wet conditions. A study by the Society of Automotive Engineers (SAE) found that worn tires contribute significantly to accidents in adverse weather.
Increased Likelihood of Tire Leaks:
Cracked sidewalls increase the likelihood of slow leaks or air loss. Such leaks may not be immediately noticeable. Under-inflated tires are more prone to overheating, which further exacerbates the risk of blowouts.
Higher Repair Costs:
Driving on tires with cracked sidewalls can lead to higher repair costs. If the tire fails, the damage may extend to other vehicle components, necessitating more extensive repairs. In some cases, it may be more cost-effective to replace rather than repair a cracked tire.

In conclusion, the risks associated with driving on cracked sidewalls warrant attention for safety and financial reasons. Regular tire inspections and maintenance can prevent these dangerous outcomes.

How Might Cracked Sidewalls Result in Tire Blowouts?

Cracked sidewalls can lead to tire blowouts due to several interconnected factors. First, the sidewall of a tire provides essential structural support. When it develops cracks, its strength diminishes. This reduction in strength compromises the tire’s ability to withstand pressures from the road and the weight of the vehicle.

Next, cracks can allow air to escape from the tire. As air pressure decreases, the tire becomes less stable. A drop in air pressure increases the risk of overheating, especially during long drives. Additionally, cracked sidewalls are more susceptible to further damage from road debris and potholes.

Over time, these issues accumulate. Weak sidewalls may bulge under stress, leading to a sudden tire failure or blowout. In summary, cracked sidewalls weaken tire integrity, reduce air pressure, and increase the risk of damage. These factors contribute directly to the likelihood of a blowout, making tires with cracked sidewalls unsafe.

When Should You Worry About Cracked Sidewalls?

You should worry about cracked sidewalls when you notice significant damage or wear on your tires. Begin by assessing the severity of the cracks. Surface-level cracks may not be a major concern, but deep cracks can compromise the tire’s integrity. Check for bulges or blisters near the cracks. These signs indicate further damage and heighten the risk of tire failure.

Next, consider the age and condition of the tires. Older tires are more susceptible to cracking. If a tire has low tread depth or other visible damage, it is important to take action. Regularly inspect your tires. Look for consistent patterns of cracking across multiple tires. This may suggest underlying issues like improper inflation or misalignment.

If you identify deep cracks or bulges, replace the tire immediately. Driving on a compromised tire can lead to blowouts, which are dangerous. Consult a professional if you are uncertain about the condition of your tires. They can provide a thorough assessment. In summary, monitor the severity, age, and overall condition of your tires. Take timely action to ensure your safety while driving.

What Symptoms Indicate Immediate Action Is Necessary?

Immediate action is necessary when certain symptoms arise. These symptoms can indicate critical health issues that require prompt medical evaluation.

Difficulty breathing
Chest pain or pressure
Severe headache
Sudden confusion or inability to stay awake
Uncontrolled bleeding
Signs of a stroke, such as facial drooping
Seizures
High fever with a rash
Severe allergic reactions, such as anaphylaxis
Intense abdominal pain or pressure

Recognizing these symptoms is crucial for timely intervention and treatment.

Difficulty Breathing: Difficulty breathing occurs when a person struggles to get enough air. This can stem from conditions like asthma, pneumonia, or anaphylactic shock. According to the National Institutes of Health (NIH), difficulty in breathing is a medical emergency. In severe cases, it can lead to respiratory failure and requires immediate attention.
Chest Pain or Pressure: Chest pain can signal a heart attack or other serious heart conditions. The American Heart Association states that chest pain associated with discomfort in other areas of the upper body, such as arms, back, neck, or jaw, demands immediate care. Quick assessment and treatment can be lifesaving.
Severe Headache: A sudden, severe headache can indicate a migraine or more concerning issues like an aneurysm or stroke. The Mayo Clinic advises that a “thunderclap headache,” which suddenly reaches peak intensity, necessitates urgent medical evaluation.
Sudden Confusion or Inability to Stay Awake: These symptoms may indicate a severe neurological issue, such as a stroke or head injury. The CDC highlights the importance of timely intervention, as treatments can significantly improve outcomes if administered quickly.
Uncontrolled Bleeding: Uncontrolled bleeding can result from trauma or a medical condition. The World Health Organization stresses that rapid blood loss can result in shock and requires prompt medical attention to control.
Signs of a Stroke: Recognizing stroke symptoms, such as facial drooping, arm weakness, and speech difficulty, is critical. The NIH recommends adhering to the FAST method (Face, Arms, Speech, Time) for emergencies. Fast treatment is vital for recovery.
Seizures: Seizures can indicate an underlying neurological disorder. If someone experiences a seizure for more than five minutes or has multiple seizures in a row, immediate medical intervention is necessary, as outlined by Epilepsy Foundation guidelines.
High Fever with a Rash: A high fever accompanying a rash might signal serious infections like meningitis. The CDC emphasizes the importance of quick evaluation, as certain rashes can progress rapidly and threaten health.
Severe Allergic Reactions: Severe allergic reactions, or anaphylaxis, can occur suddenly and can be life-threatening. The Allergy and Anaphylaxis Foundation states that recognition and swift administration of epinephrine are critical for survival.
Intense Abdominal Pain or Pressure: Intense abdominal pain may indicate appendicitis, pancreatitis, or other serious conditions. The American College of Gastroenterology advises seeking immediate medical attention for sudden or severe abdominal pain, as complications can develop quickly.

Each of these symptoms represents a critical health concern that demands immediate medical assessment to prevent complications or fatalities. Quick identification and response can make a significant difference in patient outcomes.

What Repair Options Are Available for Cracked Sidewalls?

Repair options for cracked sidewalls include replacement, patching, and using sealants. However, the most commonly recommended option is tire replacement due to safety concerns.

Replacement of the tire
Patching the cracked area
Applying a sealant

The following elaborates on each of these repair options.

Replacement of the Tire: Replacing the tire is often considered the safest option for dealing with cracked sidewalls. A tire’s sidewall supports its structure and maintains the integrity of the vehicle’s performance. According to the Tire Industry Association, damaged sidewalls can lead to tire blowouts, posing serious risks while driving. Experts advise replacing the tire if the cracks are deep or more than superficial, as this ensures maximum safety on the road.
Patching the Cracked Area: Patching can potentially address minor cracks in the sidewall. This process involves applying a special adhesive or patch designed for tire materials. However, this is generally not recommended by tire manufacturers. The National Highway Traffic Safety Administration (NHTSA) indicates that patches may not restore the original strength of the sidewall, creating a risk when driving under pressure. In many cases, a patched sidewall tire may not hold up as well and could fail during use.
Applying a Sealant: Some products on the market claim to seal small cracks and prolong tire life. These sealants often work by filling in the cracks with a flexible material. Consumer Reports advises caution in relying solely on these products, as they provide a temporary fix. While they may be effective for minor issues, they do not replace the need for professional assessment and may not be suitable for extensive damage.

In conclusion, while there are several repair options for cracked sidewalls, tire replacement remains the most recommended solution due to safety considerations.

Can Cracked Sidewalls Be Fixed Safely?

No, cracked sidewalls in tires cannot be fixed safely. The integrity of a tire’s sidewall is crucial for its overall performance and safety.

Sidewalls bear significant stress while the tire is in use. Cracks can compromise the tire’s ability to maintain air pressure and support the weight of the vehicle. Attempting to repair cracked sidewalls often leads to further damage, increased risk of blowouts, and potential accidents. Therefore, it’s recommended to replace tires with cracked sidewalls, as repairs may not address underlying weaknesses and can endanger both the driver and other road users.

When Is It Safer to Replace a Tire Instead of Repairing It?

It is safer to replace a tire instead of repairing it when certain conditions are present. First, if the tire has a large puncture, typically greater than a quarter of an inch, it is often beyond safe repair. Second, tires with sidewall damage are usually not repairable. This is because sidewalls support the tire’s structure. Third, if the tread depth is below 2/32 of an inch, the tire does not provide adequate traction. This can lead to dangerous driving conditions. Fourth, if the tire has visible cracks, bulges, or blisters, it indicates a risk of failure. Lastly, if the tire has been damaged due to hitting a pothole or curb, the internal structure may be compromised, which makes replacement the safer option. In summary, assess the puncture size, check for sidewall damage, measure tread depth, inspect for visible defects, and consider overall integrity before deciding on repair or replacement.

What Preventive Measures Can Help Avoid Cracked Sidewalls?

Preventive measures that can help avoid cracked sidewalls include regular inspection, proper inflation, and avoiding road hazards.

Regular Tire Inspections
Maintaining Proper Tire Inflation
Avoiding Excessive Heat Exposure
Steering Clear of Road Hazards
Replacing Worn Tires Promptly

To understand these measures more comprehensively, let’s explore each point.

Regular Tire Inspections: Regular tire inspections involve checking for signs of wear, damage, and other issues. Inspecting tires monthly helps identify cracks or bulges before they worsen. According to the Rubber Manufacturers Association, inspecting tires can prevent accidents and improve tire lifespan. For example, a case study from the National Highway Traffic Safety Administration showed that faulty tires contribute to over 200 fatalities annually.
Maintaining Proper Tire Inflation: Maintaining proper tire inflation means keeping tires at the manufacturer-recommended pressure levels. Under-inflated tires can lead to excessive flexing, causing heat build-up and potential cracking. The American Automobile Association emphasizes that tires should be inflated according to the vehicle’s specifications, usually found on a sticker inside the driver’s door.
Avoiding Excessive Heat Exposure: Avoiding excessive heat exposure involves parking in shaded areas or garages to reduce temperature extremes. High temperatures can affect tire materials, leading to degradation and cracking. The Tire and Rim Association states that tires exposed to prolonged sunlight can suffer accelerated wear.
Steering Clear of Road Hazards: Steering clear of road hazards includes avoiding potholes, debris, and sharp edges. These can puncture or cut tires, leading to cracks. Studies show that a significant percentage of tire damage arises from road-related incidents, highlighting the importance of cautious driving.
Replacing Worn Tires Promptly: Replacing worn tires promptly involves timely changes when tread wear indicators are visible. Worn tires are more susceptible to damage. According to a study by Consumer Reports, drivers often extend tire life beyond safe limits, increasing the risk of sidewall cracking and blowouts.

By following these preventive measures, drivers can significantly mitigate the risk of cracked sidewalls and maintain tire safety.

What Best Practices Extend Tire Lifespan and Integrity?

To extend tire lifespan and integrity, follow best practices related to maintenance, inspections, and driving habits.

The main points include:
1. Regular Tire Rotation
2. Proper Inflation Pressure
3. Alignment and Balancing
4. Tread Depth Inspections
5. Avoiding Overloading
6. Seasonal Changes Consideration
7. Driving Habits

Adopting these practices is essential for maintaining tire performance and safety.

Regular Tire Rotation:
Regular tire rotation involves changing the position of each tire periodically. This practice helps ensure even tire wear and extends overall lifespan. Most experts recommend rotating tires every 5,000 to 8,000 miles. According to the Tire Industry Association, uneven wear can reduce tire life by up to 50%.
Proper Inflation Pressure:
Proper inflation pressure refers to maintaining the correct air pressure in tires. Under-inflated tires can lead to increased rolling resistance and heat buildup. Conversely, over-inflated tires can cause reduced traction and premature wear. Car manufacturers typically provide recommended pressures in the owner’s manual or on a sticker inside the driver’s door.
Alignment and Balancing:
Alignment and balancing ensure that tires are correctly positioned and distribute weight evenly. Misalignment can lead to uneven tire wear and affect vehicle handling. Balancing prevents excessive vibrations that can shorten tire life. Professional inspections should be performed if a vehicle pulls to one side or if vibrations occur.
Tread Depth Inspections:
Tread depth inspections assess tire safety and performance. Tread provides traction and helps water disperse. The legal limit in most places is 2/32 of an inch, but many experts recommend replacing tires at 4/32 of an inch for safety. Regular checks using the penny test can help gauge tread condition effectively.
Avoiding Overloading:
Avoiding overloading is crucial for tire health and vehicle safety. Exceeding the maximum load rating can cause excessive heat and tire failure. This rating can often be found on the tire sidewall and should be adhered to consistently, especially when transporting heavy items.
Seasonal Changes Consideration:
Seasonal changes consideration involves maintaining appropriate tires for differing weather conditions. For example, using winter tires can improve traction on icy roads, while summer tires provide better handling in warmer conditions. Transitioning tires based on the season can significantly enhance tire longevity and vehicle performance.
Driving Habits:
Driving habits impact tire lifespan and integrity. Smooth and gentle acceleration, braking, and cornering can prevent unnecessary wear. Aggressive driving styles can lead to increased tire wear. According to the Rubber Manufacturers Association, adopting safer driving practices can potentially extend a tire’s life by 15-20%.

How Does Proper Tire Storage Prevent Cracking?

Proper tire storage prevents cracking by protecting tires from environmental conditions that cause damage. Tires contain rubber compounds that can degrade due to exposure to sunlight, heat, and ozone. Storing tires in a cool, dark, and dry place reduces these risks.

First, select an appropriate storage location. The best choice is an indoor area that is climate-controlled. This prevents extreme temperatures and direct sunlight from warping and drying out the rubber.

Next, clean the tires before storage. Removing dirt and grime ensures that harmful substances do not degrade the tire’s material over time. After cleaning, it is advisable to apply a protective spray designed for tires. This spray can condition the rubber and create a barrier against ozone exposure.

Additionally, store tires vertically rather than stacking them horizontally. Vertical storage prevents flat spots from forming on the tires. Flat spots occur when tires sit on a surface for long periods under pressure, leading to cracking in the sidewalls.

Lastly, ensure that tires are inflated to the recommended pressure before storing them. Proper inflation helps maintain their shape and structure, preventing damage during storage.

In summary, proper tire storage involves choosing a climate-controlled space, cleaning and conditioning tires, storing them vertically, and ensuring proper inflation. These steps collectively protect the rubber compounds in tires, significantly reducing the likelihood of cracking.

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Are Tires with Cracked Sidewalls Safe? Risks, Repair Urgency, and Prevention Tips