Monday, November 27, 2023

Cracks In Sidewall Of Tire

When Your Car Is Unused For A Long Time

Tire Tech Tip – Sidewall Cracking

Storing your car in a garage and leaving it unused for a long period can leave the engine in a bad condition. But it can also suffer further damage due to dry rot. As earlier mentioned, tires are protected by oils and antioxidants.

When left unused, these protective compounds can evaporate or leach into the ground. This effectively removes your cars protective layer, making it vulnerable to cracking

Never Overload The Tires

Overloading is the second most common cause of tire wear down or even a flat tire. Each tire is designed to operate within the maximum load rangeload indexwhich is marked on its sidewall. Any excessive overload can lead to faster wear down of the tire, structural damage, a sudden blowout, and a shorter lifespan.

Why Are My Tyres Cracking

Bradley Jando | Monday 1st March 2021 3:35pm

Tyres are highly engineered pieces of equipment and theyre arguably one of the most important parts of your car. Without them, your car wouldn’t be able to move. However, tyres dont last forever, and there are some signs of wear and tear that you need to look out for, including cracking.

But why have your tyres cracked, and is there a way to fix them?

Read Also: How Long Does It Take To Change Tires

Why Tire Sidewall Cracking Is A Serious Problem You Shouldnt Ignore

Other causes of tire sidewall cracking include incorrect pressure, damage from rocks or other objects while driving, dry rot, and riding on uneven terrain. If you notice your tire starting to crack, dont ignore it. Take it to your mechanic for an inspection and possible repair. Preventing tire sidewall cracking is relatively easy. Make sure your tires are inflated to the manufacturers specifications and avoid over-inflation. Keep your tires clean and free of dry rot, damage, and rocks. Ride on flat, even surfaces when possible. Now that you know everything you need to know about tire sidewall cracking, make sure to keep your vehicle safe by following these tips.

Tire sidewall cracking is a problem that has been on the rise in recent years, and its something that you need to be aware of if you own a vehicle. Here is everything you need to know about this common issue. If you have ever driven your car on a road with a lot of cracks in the pavement, then you have experienced tire sidewall cracking. Tire sidewall cracking is a common problem that can lead to dangerous leaks and ultimately, a blowout. In this guide, we will cover everything you need to know about tire sidewall cracking and how to prevent it from happening.

Your Tires Should Be Balanced


Unbalanced tires cause uneven tread wear down and uncomfortable driving, as well as excessive wear down on the suspension and other important components. An unbalanced tire can be detected when experiencing a shaking steering wheel while driving sometimes, the entire car will shake. Its usually most likely to be seen and felt on the highway at higher speeds.

Read Also: 2014 Nissan Altima Tire Size

Everything You Need To Know To Fix And Avoid Cracked Tires

One way to determine how worn out your tires have become with time and use is to check for cracks in the rubber.

Cracks dont immediately demand you to change your tires and instead walk the fine line of being a cause of concern and something that you need to deal with immediately.

Heres everything you need to know about how to fix cracked tires to help you determine which of the mentioned categories you fall into.

Page Contents

  • 6 Final Thoughts
  • Is It Hazardous To Drive On Crack Tires

    Small cracks are potential signs of menacing accidents although it looks harmless. Any minor crack should be drawn attention to by a well-trained mechanic. It is also necessary to replace new ones if they recommend you do that.

    Basically, tire cracking between treads is not dangerous. However, it causes destructive failure of all tires. Treads ought to separate when driving or you suffer blow-out tires. At that time, you could not control the vehicle anymore.

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    Extreme Temperature And Humidity

    Extreme temperature and humidity are some of the elements that can cause your tires to deteriorate. While this process is gradual under normal conditions, it accelerates when the temperature is particularly high.

    When the temperature is low, the rubber becomes rigid as it dries out. This allows dry rot to set in faster. Similarly, when the temperature is high, sunlight breaks down the rubbers protective compounds causing tires to crack rapidly.

    Is Meguiars Better Than Armor All

    Tractor Tire Sidewall Punctured or Cracked? NO PROBLEM!

    With all of that being said, Armor All isn’t necessarily a bad product. But, unless you like that high-gloss, greasy looking finish, there are much better products out there. 303 Car Protectant and Meguiars both outperform Armor All in almost any regard. … Also, 303 Protectant offers better UV protection vs Armor All.

    Also Check: Big O Tires Camdenton Mo

    Do You Need To Replace Cracked Tires

    Preferably, you should replace cracked tires. Typically, if your tire is cracked, its because theyre reaching the end of its lifespan.

    Technically, you could take some steps to repair the sidewall. However, these are going to be temporary and potentially dangerous. You should never attempt to repair a sidewall instead of replacing it especially if the tire is older.

    In many cases, these repairs will cause the tire to break down randomly, which can be dangerous.

    Plus, if the tire is cracking, it will likely show other signs of aging quickly. Therefore, it isnt odd for the tire to become unsafe in other ways, such as not having enough tread. In most cases, it isnt worth trying to repair cracked sidewalls for this reason.

    To know more, you can also see our related posts on the sidewall tire damage, blown-out tires, and why are tires made of rubber.

    What Causes Tire Sidewall Cracking

    Cracks are a sign that the rubber in your tires is starting to break down. This happens naturally due to exposure to UV light, oils, chemicals, and other elements that slowly break down compounds and reduce the rubber’s flexibility over time.

    As this flexibility declines, cracks develop. Once cracks develop, it’s only a matter of time before the tire reaches the end of its lifespan and needs to be replaced. Even small cracks will continue to grow as the tire takes on more wear and tearespecially as the flexibility of the rubber deteriorates. If left unaddressed, cracks will eventually lead to a split tire where the sidewall of the tire breaks open, rendering the wheel unusable.

    Also Check: 265/65r18 All Terrain Tires

    Dry Rot Affects Your Safety

    Your tires are a safety feature and should not be overlooked. Tires are more than just a piece of rubber thats round and rolls. Tires are a piece of advanced engineering that supports the weight of your vehicle, and help stop your car.

    What good are your brakes, if your tires dont even have the traction to stop your car?

    Cracking tires are dangerous for you, your passengers, and others driving on the road. You can not predict exactly when a tire will blowout.

    Having a tire blowout can be catastrophic at high speeds. Your car could flip, hit another car, run off the road, Im not trying to scare you, but I am trying to knock some sense into you. I dont want your tire to blow up next to me while Im driving. That would scare me half to death.

    PLEASE NOTE: Be sure to always inspect your tires thoroughly making sure they are safe to drive on. Keep your car safe while traveling on the road, tires save lives.

    How To Help Prevent Tire Dry Rot

    Has anyone seen a tire crack like this?

    Once deterioration becomes noticeable on tires, the best course of action is to replace the tires before additional damage can be done. Follow proper tire care and maintenance to help prolong the life of your tires from premature cracking.

  • Regular Inspections:Inspect both the sidewalls and tread of your tires monthly to monitor the overall condition, specifically looking for any cracks, discoloration, bulges, wear or additional unnatural blemish.
  • Park out of the sunlight for extended periods of time:Too much exposure to UV rays from sunlight, especially in consistently warmer climates, is a leading cause of premature sidewall weathering. Its recommended to park in more shaded areas if your vehicle will be exposed to excessive heat and sunlight. If you plan to park a vintage car or vehicle outside while storing, covering the vehicle and tires will help stave off UV rays.
  • Cleaning and Protecting:The simple method is to clean the surface monthly with a washcloth using water and a mild dish soap. A water-based cleaner or solution such as this wont harm your tires by adding any additional chemicals that could potentially impact the tires compounds and materials. After washing the tires with soap, give the tires a simple rinse with water.
  • Extended Parking Care:If a vehicle is planned to be stationary for an extended period, such as a vintage car, a trailer or recreational vehicle, its recommended to follow the steps below:
  • Store the vehicle out of direct sunlight.
  • Read Also: What Should Tire Pressure Be

    Can Cracked Tires Be Repaired

    You can have someone repair your cracked tires if they havent yet reached the point of no return. Manufacturers sell sealants and protectants to coat the tires and stop cracking from worsening. No additive or solution can reverse the damage to your tires, though.

    Once your cracks reach a certain depth, no one can fix them.

    Applying a sealant and protectant is something you can do if you have the time and cant afford to invest in new tires. Do not use Fix-A-Flat to seal a cracked tire. It wont work, but it will cause a big mess you wont be able to clean up.

    Sealants go inside the tires. To apply one to a tire, youll have to remove the valve capthe black top that unscrewsas if you are going to fill your tires with air.

    Youll then need to attach the nozzle from the sealant bottle to your valve stem. Read the instructions and then squeeze or spray the solution. Refill the air that seeps out, and drive the car around the block when youre done.

    You can make this repair more effective by using a protectant, too. Protectants are sprays or waxes with special chemicals that revitalize the rubber, and they go on the outside of your tires.

    Applying a protectant to a cracked tire takes much longer than installing a sealant because you have to clean the tires before you use it. The most thorough way to clean your tires is to lift your car with a jack and remove them. That way, you can scrub, rinse, and dry them and then apply the protectant.

    Check Tire Pressure And Inflate Them At Least Once A Month

    Insufficient inflation of the tire is the most common cause of tire failure and tire sidewall cracking. It also has immediate effects on fuel consumption, vehicle control and affects the safety and life span of the tires. Check and adjust tire pressure every month, and again before each long journey to prevent excessive tire wear down.

    Also Check: How Long Do Tire Rotations Take

    Why Are Cracks Dangerous

    Once a crack is determined to be hazardous, it will be recommended that your tire be replaced. If cracking is found throughout the surface and extends deep into the rubber, its a sign that your tires rubber compound is compromised most of your tires function is dependent on the integrity of the rubber compound.

    Why Do Rubber Tires Develop Cracks

    How To EASILY Repair Damage To The Sidewall of A Car Tire

    Every tire you buy comes with a set lifespan before the eventual composition of the rubber tire breaks down entirely. The naturally causes a steady drop in performance before eventually reaching a point where the tires will not be able to function at all.

    Dry rot and cracked tires are the first sign of tire decay.

    The cracks on your tire could be minor, shallow, and barely visible. These types of cracks arent a cause of concern unless youre worried about how the tires look.

    But eventually, the decay will spread along with the cracks. In this case, the tire has become brittle and needs to be reached.

    Age, however, is the only factor that can develop cracks on a rubber tire. Exposure to different kinds of chemicals along with abuse and neglect of tires can also accelerate the aging process and lead to cracked tires.

    This includes driving aggressively, skipping tire cleaning, and improper inflation which can all push towards the spread the dry rot and cracks.

    Also Read: Nail Real Close To Sidewall, Can It Be Patched?

    Read Also: Winter Tire And Wheel Packages

    Fixing Cracks In Tires

    The best way to fix your tire cracks is by contacting an expert. They have the technical knowledge, and they can give an experienced verdict on whether your tires are safe for use.

    Here are a few things you can do when you notice cracks in your tires:

    • You can use a sealant for a crack on the inside
    • You can protect the outer parts of your tires from external factors
    • You can call an expert to give you the best advice. If possible, show them the tires to help them address the problem

    None of these steps will give your tires the perfect solution. However, they can buy you some time until you can have a replacement tire installed.

    How To Fix Cracked Tires

    The sight of cracked tires can ruin your day.

    Its a condition that affects your cars movement and general safety if left unfixed. Unfortunately, cracked tires are inevitable. As your car begins to age and the tires are exposed to extreme temperatures, they start to show cracks.

    To avoid putting your safety in jeopardy, its imperative to learn how to fix cracked tires. In this article, youll learn to identify cracks, their causes, how they are fixed, and how you can prevent them.

    Read Also: Ford F150 Rims And Tires

    Loss Of Air Pressure In Your Tire

    If you experience a loss of air pressure in your tire, it is most likely due to a tired crack. A tire crack can cause the air pressure inside the tire to decrease suddenly, which can cause the tire to lose air. In extreme cases, a tire can even blow out. If you experience a loss of air pressure in your tire, take action immediately. If you are driving on a road with high inflation pressures, you may not be able to maintain control of your vehicle. In that case, pull over and replace the tire.

    What To Do If You See Tire Cracking

    Tyre Crack/cuts On Inner Sidewall

    Tire cracking over time is normal, and its a sign that your tires have done their duty and now you need its time for new tires so you can enjoy optimum safety and handling.

    If your tire cracking exposes any belting, be sure to bring it in for an inspection immediately.

    Are you concerned about tire cracking?

    Our tire experts would be happy to inspect your tires. Visit a Kal Tire near you so we can help ensure youre ready for safe travels.

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    Hazards Of Cracked Tires

    Posted On November 7, 2021

    When people inspect tires, they often focus on tread depth and ignore other areas of concern, including cracking. Cracking can be just as large of a hazard as driving on tires without the recommended tread depth. It is important to pay close attention to your tires and look for signs of cracking. In this guide, we will discuss cracking in tires, the signs of cracking, and why its hazardous.

    What Causes Tires Cracking

    Tire cracking, also known as tire dry rot, can be cracking for a few different reasons. Are Cracks in Tire Treads Dangerous? Understand the Symptoms of Tires Cracking, Learn How to Check Tires Expiration Date, and what can be used to prevent dry rot before it begins!

    Tires usually begin cracking due to old age, weather/climate, or the tire has been sitting in one spot for a while with low tire pressure.

    Additionally, if your tire is six years old or more, you need a new tire, especially if you have excessive tire cracking. Dry rot, on any part of the tire, is a safety issue.

    Certain chemicals or cleaners you use on your tires can also cause cracked tires. Depending on the type of cleaner, the product can actually dry out the rubber in your tires.

    So, be careful which products you choose for tire care. Listed below is a quality tire care product.

    DID YOU KNOW: Your tires expire after a certain amount of time. Learn how long your tires are good for and how to tell in the video below!

    Dont worry about getting old, unless we are talking about tires then you need to worry.

    Once your tire has dry rot/tires cracking there is no going back. When its really bad you will have to replace your tires. But, dont worry if your tires have not begun to crack, or at least not cracking badly, they have special tire shine made to PREVENT cracking/dry rot.

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    What To Do With Cracked Tires

    The most useful measure depends on the actual condition of your tire. If it manifests some superficial cracks, feel free to continue your rides. However, proper care and cleaning is recommended within the recommended deadline to enhance the lifespan. For example, one piece of advice is to keep your eyes on the air pressure.

    So can cracked tires be repaired or not? The answer is yes, but only in terms of looks. The market serves you several fillers to fill the grooves. However, it does not treat the root of the quality problem. Serious conditions are beyond the depth of these products.

    Once your tire suffers major damage, replace it as soon as possible. The crack speaks for itself, whether it still holds the air or looks fine. Some sophisticated people may notice a lack of flexibility and reduced productivity when driving.

    On the other hand, not everyone is successful in this regard. A professional repairman gets the job done instead of guessing or sleeping on this problem.

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