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Find out how to identify the right time to change your car tires, ensure stability, efficiency and safety when traveling, and avoid problems that can weigh heavily on your pocket.
Car tires are much more than just rubber that touches the road. They play an essential role in the safety, stability and efficiency of your vehicle. Knowing when and how to change your car tire is a fundamental skill for any driver, and can help prevent accidents and unnecessary expenses. If you want to ensure a safe and smooth journey, keep reading to find out everything you need to know about tire maintenance and replacement.
When is it time to change your tires?
Knowing when to change your car tire is crucial. In addition to directly affecting your safety, driving with worn or damaged tires can result in fines and even loss of control of the vehicle.
Groove depth
The depth of the tread is one of the first signs to look for. Tires have an indicator called TWI (Tread Wear Indicator), which appears when the depth reaches 1,6 mm. This mark is the minimum limit for the tire to have good grip, especially on wet surfaces. Ignoring this sign can increase the risk of aquaplaning and reduce stability.
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Dryness and cracks
Another important warning sign is signs of dryness and cracks in the rubber. This happens over time, even if the tire is not completely worn out. Dry tires are more likely to rupture, which can cause accidents, especially at high speeds or on rainy days.
Lifespan and mileage
The useful life of tires varies between 5 and 6 years, depending on the use and type of tire. In terms of mileage, the average is between 40.000 and 60.000 km. If the tire is more than 10 years old, even if it looks in good condition, it is recommended to change it. Rubber loses its properties over time, compromising safety.
How to choose the right tire?
Choosing the ideal tire for your car is just as important as knowing when to change it. Tires that do not meet the manufacturer's specifications can impact drivability, fuel consumption and even the vehicle's suspension. vehicle.
Manufacturer specifications
Always consult your car's manual for recommended dimensions and features. Changes in dimensions may compromise the vehicle's stability and performance.
Type of use
If you drive mainly in urban areas, multi-purpose tires may be a good choice. For those who drive frequently, high-performance models offer better grip and comfort.
Care after changing tires
After changing your tires, some precautions are essential to ensure maximum performance and safety:
- Alignment and Balancing: These steps prevent uneven wear and ensure the car maintains stability, especially at high speeds;
- Regular Calibration: Check tire pressure every 15 days. Maintaining correct pressure increases tire life and improves fuel consumption;
- Tire Rotation: Rotate your tires every 10.000 km to ensure even wear.
Is it safe to change tires at home?
Changing a tire at home is possible, but requires care. Make sure you have the right equipment, such as a hydraulic jack, a tire wrench, and a flat, safe space to perform the service. However, when mounting and dismounting wheels, it is best to seek professional assistance. This prevents damage to the tires and possible accidents.
Investing in preventative tire maintenance can prevent risky situations, such as blowouts and lack of grip. It also helps you save money, as irregular or premature wear can be corrected with regular alignment and calibration.
Take good care of your tires
Knowing when and how to change your car tire is one of the most important responsibilities of any driver. In addition to ensuring your safety, taking care of your tires also protects your wallet and improves the vehicle's performance.
Keep an eye out for signs of wear, follow the manufacturer's specifications and always prioritize preventive maintenance. With these precautions, you'll be ready to drive with peace of mind and safety on any road.
