Why are my GT tires cracking? Are you curious about why your GT tires are showing signs of cracking? This is a common concern among car owners and can indicate a need for closer attention to your vehicle’s maintenance.
Understanding the causes of tire cracking can help you better care for your vehicle and extend the lifespan of your tires. So, let’s delve deeper into this topic, exploring the factors that can contribute to this issue, without revealing all the answers just yet.
Stay tuned as we journey into the world of GT tires and their care.
why are my GT tires cracking
GT tires may be cracking due to age, exposure to sunlight and heat, or infrequent use causing the rubber to dry out and lose elasticity.
When tires are not regularly used, the oils in the rubber can dissipate, leading to increased brittleness. Additionally, improper tire inflation can cause excessive stress on the tire walls, exacerbating cracking.
You May Also Like: Viking Tire Cracking Causes and Solutions
Causes of GT tire cracking
Tire cracking in Grand Touring (GT) tires can often be traced back to the relentless assault of environmental elements such as UV rays from prolonged exposure to sunlight. Over time, these ultraviolet rays deteriorate the rubber compounds, leading to cracks on the sidewalls and tread areas.
Another culprit for GT tire cracking is improper maintenance, which encompasses both underinflation and overinflation. Incorrect tire pressure stresses the tire structure excessively, hastening the breakdown of rubber and facilitating crack formation.
Is it safe to drive with cracked GT tires?
Driving with cracked GT tires can compromise your safety, as the cracks may indicate deteriorating rubber that could lead to a blowout or loss of traction. It’s crucial to assess the severity of the cracks; superficial surface cracks might not be an immediate threat, but deeper fissures can weaken the tire’s structural integrity, putting you at risk during travel.
To ensure a safe journey, it’s advised to have your tires inspected by a professional if you notice any cracking, especially before embarking on long drives or when driving in harsh conditions.
Timely replacement of compromised tires is essential for maintaining optimal vehicle performance and protecting against potential accidents caused by tire failure.
How to check for GT tire cracks
Inspect your GT tires in a well-lit area to easily spot signs of cracking along the sidewall, which often appear as thin lines or webs. Look closely at the tread grooves as well, where dry rot can develop, compromising your tire’s structural integrity and safety on the road.
Regular tire maintenance boosts longevity, so clean your tires with a gentle soap and water solution to uncover any subtle cracks that might be hidden by road grime. Touch the surface of each tire; any areas that feel brittle or show visible deterioration are indicators that it is time to consult a professional for potential replacement.
Also Read: Causes of Cracking in Dickey Tires
Why are my new GT tires cracking?
Tire cracking, also known as weather cracking, can occur on any new tire when it’s exposed to harsh environmental conditions. Extreme temperatures, ozone, UV rays, and infrequent use can accelerate the aging process of the rubber compounds in your GT tires, leading to cracks even when they’ve barely hit the road.
Manufacturing defects or improper storage prior to installation might also be culprits behind the premature wear of your tires. It’s crucial to ensure that tires are stored away from chemicals or direct sunlight and installed by professionals who follow the correct procedures. Regular inspections can catch early signs of deterioration and help maintain tire integrity for a smoother ride.
Under-inflation is another factor that stresses tires, prompting sidewall flexing beyond what’s normal; this undue strain can produce fissures over time. Maintaining optimal tire pressure in accordance with your vehicle manufacturer’s recommendations ensures even weight distribution across the tire surface, minimizing potential for such damage.
Preventing my GT tires from cracking
To maintain the resilience and longevity of your GT tires, it’s crucial to shield them from prolonged exposure to UV rays and harsh weather conditions. Parking your vehicle in a garage or under a carport can significantly diminish the risk of rubber degradation due to environmental factors.
Regular cleaning of your tires with appropriate cleaners can eliminate road grime and chemicals that may accelerate cracking, while keeping them dressed with a quality tire protectant will nourish the rubber, preventing dryness and brittleness. Ensuring that your tires are always inflated to the manufacturer’s recommended pressure will aid in even wear and reduce strain on the tire walls, further inhibiting crack formation.
Rotate your tires according to the suggested schedule, as this promotes even tread wear and can help prevent stress cracks from developing due to uneven tire loading. If you’re storing your car for extended periods, avoid placing it on frozen ground without insulation beneath the tires; consider using tire cradles or mats designed for this purpose.
Also Read: Maxxis tire cracking causes and prevention tips
Final Thoughts
GT tires may be cracking due to age, environmental factors such as exposure to UV rays and heat, improper maintenance like incorrect tire pressure, and infrequent use that leads to rubber drying out.
To prevent this, it’s essential to regularly inspect your tires for signs of cracking, maintain proper inflation levels, and protect them from harsh conditions by using protectants and storing the vehicle properly.
Ensure routine maintenance like cleaning and rotation are adhered to, as this can significantly extend the life of your tires and mitigate the risk of cracks forming. If you notice significant cracking, consult a professional to assess whether your tires need replacement for safe driving.
This post contains affiliate links. Read the full disclosure here.
I am passionate about all things automotive and have a deep understanding of the topic. As a mechanic, I use my free time to share knowledge of everyday challenges that any car owner can experience – helping you make informed decisions about tires.