All type of Truck Tyre

The durability of a truck’s tire is the most crucial aspect that needs to be considered for safe operation and efficiency throughout the journey. However, despite the robust construction of truck tires, these tires are prone to various forms of damage, with one of the most common being the cracks on the tire. Be it due to harsh environmental conditions or due to improper maintenance practices, cracks on truck tires can occur due to various factors.

 

That’s why Amigo Tyres - trusted for the best truck wheels in Rocklea - decided to write an extensive guide explaining everything about cracks on truck tires. Read on!

 

Anyone in the transportation industry can easily understand the causes, implications, and remedies for cracks on truck tires.

 

Understanding Cracks on Truck Tires

 

As already mentioned, cracks on the truck tire can emerge in various forms, with each showcasing its one set of challenges. Sidewall cracks are the common ones that come in notice and make the overall structure of the truck tire weak and prone to blowouts. Another tire of crack is called tread cracks, which appears on the tire tread surface. This type of tyre cracks reduces the traction and pose a higher risk of hydroplaning, particularly in wet conditions. Bead cracks is yet another but less common type, leading to air leaks and tire deflation.

 

Now you have understood what tire cracks are and what are the different types of tire cracks. Let’s move forward to the causes of cracks on truck tires.

 

Causes of Cracks on Truck Tires

 

The following are the reasons for the occurrence of cracks on the truck tires:

 

Exposure to Sunlight

 

Just like our skin, longer exposure to ultraviolet (UV) radiation from the sun accelerates the aging process, making the truck tires prone to cracks due to the decomposition of the rubber material used in the tires. This particularly occurs in the regions where temperature rises to above 45 degree celsius due to high intensity. 

 

Extreme Temperature Fluctuation

 

In regions where unpredictable environmental temperature fluctuations occur, the expansion of truck tires during extremely hot weather conditions to contraction during chilled weather conditions leads to stress-causing cracks on the truck tires.

This effect is exacerbated when tires are frequently exposed to rapid temperature changes, such as transitioning from hot roads to cold water or ice.

 

Harsh Weather Conditions

 

Adverse weather conditions such as heavy rain, snow, ice, and road salt can contribute to tire deterioration and cracking. Water can seep into microscopic cracks in the tire's surface and freeze, expanding and widening the cracks over time. Additionally, chemicals used for de-icing roads can be corrosive to tire rubber, further accelerating the formation of cracks.

 

Overloading

 

Another factor that contributes to cracks formation on the truck tires is overloading. Truck owners who exceed the recommended load capacity on the truck during the transportation of goods often puts massive stress on the tires, leading to increased risk of damage including cracks. Overloaded trucks experience higher levels of flexing and heat generation within the tires, which can weaken the rubber and make it more susceptible to cracking.

 

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Underinflation

 

Operating trucks with underinflated tires can also contribute to building cracks on the trucks tires. The operation on trucks with underinflated tires increases sidewall flexing, leading to formation of cracks majorly in the sidewall areas. Moreover, underinflation on truck tires causes uneven tire wear on the roads, increasing the risk of cracking.

 

Mechanical Stress

 

Factors such as improper wheel alignment, rough road surfaces, and aggressive driving maneuvers can subject tires to excessive mechanical stress, leading to premature wear and cracking. Poor wheel alignment can cause tires to scrub against the road surface unevenly, leading to localized wear and potential damage.

 

Poor Maintenance Practices

 

Neglecting to properly maintain tires through regular inspections, rotations, and alignments can exacerbate the formation of cracks. Failure to identify and address issues such as uneven wear patterns, alignment issues, and insufficient tread depth can result in accelerated tire deterioration and cracking over time.

 

Understood the causes that lead to cracks on the truck tires, now let's explore the ways to prevent cracks formation on the truck tires:

 

Ways to Prevent Cracks on Truck Tires

 

Regular Inspections

 

Putting into practice a proper schedule to inspect truck tires for early signs can help you prevent potential cracks. So build a regular schedule to check tread depth, sidewall conditions, or any other visible signs of cracks. This can help you mitigate the potential risks of getting any physical damage to the truck tire.

 

Proper Inflation

 

Maintain tires at the manufacturer-recommended air pressure levels to ensure optimal performance and longevity. Underinflated tires are more prone to cracking due to increased sidewall flexing, while overinflation can lead to excessive wear in the center of the tread. Utilize a tire pressure gauge to check tire pressure regularly, especially before long journeys.

 

Load Management

 

Adhere to recommended load capacities for trucks to prevent overloading, which can cause excessive stress on tires and accelerate wear and cracking. Distribute cargo evenly and avoid exceeding weight limits specified by the vehicle manufacturer to minimize strain on tires.

 

Wheel Alignment

 

Ensure proper wheel alignment to prevent uneven tire wear and stress on tire sidewalls, which can contribute to cracking. Misaligned wheels cause tires to scrub against the road surface unevenly, leading to premature wear and potential damage. Regularly check and adjust wheel alignment as needed.

 

Proper Tire Rotation

 

Implement a regular tire rotation schedule to promote even wear across all tires and extend their lifespan. Rotating tires allows for a more uniform distribution of stress and reduces the likelihood of developing cracks in specific areas. Follow the recommended rotation patterns outlined in the vehicle's owner's manual.

 

Cracks on Truck Tires Wrapup

 

Cracks on truck tires are a common yet concerning issue that can compromise safety and efficiency on the road. By understanding the causes of tire cracks and implementing preventive measures, truck drivers and fleet managers can minimize the risk of tire damage and prolong the lifespan of their tires. 

 

Got any queries to ask? Contact us today to have them answered by our tyre experts! 

 

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