How To Tackle Toyota Tire Cracking

If you've noticed cracks on the sidewalls or tread of your Toyota's tires, it’s essential to address the issue sooner rather than later. Tire cracking is a common issue that can arise over time, and it can lead to dangerous consequences if left unchecked. Cracked tires are more prone to blowouts and loss of control, especially during high-speed driving or when carrying heavy loads. But don’t worry—recognizing tire cracking early and knowing how to deal with it will help you ensure that your vehicle stays safe and reliable on the road.

Common Causes of Tire Cracking

Before jumping into solutions, it’s helpful to understand what causes tire cracking in the first place. Tire cracking can occur for several reasons:

1. Age of the Tire
   As your Toyota’s tires age, the rubber naturally begins to dry out and become more brittle. Over time, this can lead to the formation of cracks on the tire’s sidewalls or tread. Even if you haven’t put many miles on the tires, exposure to the elements can cause the rubber to deteriorate. Typically, tires begin to show signs of cracking after 5 to 6 years of use, though it can happen sooner depending on other factors.
2. UV Exposure
   Sunlight and ultraviolet (UV) rays can have a significant impact on your Toyota’s tires. UV rays can cause the rubber to break down and weaken, leading to cracks. This is especially common if the car is regularly exposed to direct sunlight, such as when it’s parked outside for long periods. If your Toyota spends a lot of time in the sun, consider using tire protectant products to reduce UV damage.
3. Temperature Fluctuations
   Extreme temperature changes can cause the rubber in your tires to expand and contract. When your Toyota’s tires are exposed to hot weather followed by cold weather (or vice versa), this constant change can lead to cracks. Additionally, tires that are underinflated are more susceptible to cracking due to the extra pressure on the rubber.
4. Poor Maintenance
   Improper tire maintenance, such as failing to check tire pressure regularly or neglecting to rotate the tires, can contribute to tire cracking. Low tire pressure puts extra strain on the sidewalls, causing them to wear down unevenly and crack. Make sure to monitor tire pressure and rotate your tires according to your Toyota’s recommended schedule.

How to Fix and Prevent Toyota Tire Cracking

Tackling tire cracking requires a proactive approach to both repair and prevention. Here’s what you can do:

1. Inspect Tires Regularly
   The first step in addressing tire cracking is to inspect your Toyota’s tires regularly. Look closely at the sidewalls and tread for any visible cracks, cuts, or other signs of damage. If you notice any cracks that appear deep or wide, it’s important to have the tires checked by a professional. Cracks in the sidewall are particularly dangerous because they can compromise the structural integrity of the tire.
2. Replace Severely Damaged Tires
   If your Toyota’s tires have deep cracks or bulges, the best course of action is to replace them. Cracks that reach the inner layers of the tire can lead to a blowout while driving, posing a significant safety risk. Replacing damaged tires ensures that you can continue driving without the risk of sudden tire failure. It’s essential to use the correct tire size and type recommended for your Toyota to maintain optimal performance.
3. Use a Tire Protectant
   To prevent further cracking from UV exposure, consider using a tire protectant. Tire protectants are sprays or gels that help create a barrier between the rubber and harmful UV rays. These products can also help prevent the rubber from drying out and becoming brittle. Regular application of tire protectant can extend the life of your tires and keep them looking good.
4. Keep Tires Properly Inflated
   One of the most important steps in preventing tire cracking is maintaining the correct tire pressure. Underinflated tires experience increased friction and heat, which can lead to cracks and premature wear. Make it a habit to check your Toyota’s tire pressure at least once a month using a reliable tire pressure gauge. Be sure to follow the recommended pressure settings listed in your Toyota’s owner’s manual or on the tire placard.
5. Protect Tires from Extreme Conditions
   If possible, avoid exposing your Toyota to extreme temperatures for extended periods. Park your vehicle in a shaded or covered area to protect the tires from direct sunlight. Additionally, avoid leaving your car parked in freezing cold or excessively hot environments for long periods. If your Toyota is stored for the winter or summer, consider using tire covers to shield the tires from harsh elements.

If you’re unsure about the condition of your tires or need help addressing tire cracking, visiting Empire Toyota of Green Brook is a great option. Their skilled technicians can thoroughly inspect your tires and offer professional advice on how to keep them in top condition.

By staying on top of tire maintenance and taking steps to prevent cracking, you can ensure that your Toyota’s tires remain safe and functional for as long as possible. If you do notice cracks, don’t hesitate to replace damaged tires to avoid risking your safety on the road. And if you need any assistance with tire replacement or maintenance, Empire Toyota of Green Brook is always there to help!