Tires play a huge role in the safety and performance of your car. The National Highway Traffic Safety Administration reports that tires may be directly responsible for nine percent of vehicle crashes.
When they have enough wear, it is time to buy new ones. You can determine when to change your tires by following these guidelines.
Damage
Visible damage can be the easiest way to know when it’s time to buy new tires online. A nail embedded in the tread is difficult to repair and replacing the tire is advisable. Slashes, cuts, or other damage to the tire, especially on the sidewalls, can signal the need for replacement.
Cracking and other cuts can be caused by damage from the road and may cause blowouts or flats. Have your tires evaluated by a mechanic or tire professional if you’re unsure whether marks are caused by damage or discoloration.
Wear
Determining if your tire tread is worn can help you decide if it is time for a replacement. Using a coin can help you check the wear on the treads. If you insert a penny upside-down and can see all of Lincoln’s head, you have significant wear and should consider a replacement.
Many tires also have a numbered tread wear indicator near the tread groove. When the tread wears down to the indicator, a replacement is in order. Uneven tread wear may be another sign to replace your tires, or if the wear is minimal, you may need an adjustment and rotation.
Vibration
An increase in vibration might be your first sign that you should check the treads for wear. Sudden changes in vibration can mean one of your tires is badly damaged and needs immediate replacement. If an increase in vibration is not related to your tires, it could mean problems with your suspension system, which can cause tire damage.
A change in how your car drives or handles could signal a problem that needs to be addressed. To prevent further damage that could cause an accident or result in much higher costs than the original problem, it is important to have your vehicle checked as soon as possible.
Age
Generally, tires last about six years but can last longer with good maintenance. After about ten years, you should consider replacement, as the rubber begins to degrade after some time.
Even if the tires look like they are in good shape, they may have hidden damage that can weaken the tire and put your safety at risk. A good tire buying guide should provide consumers with information about all aspects of tire shopping. Tires vary significantly in price and performance, so it is essential to read reviews of different types before deciding.
If you are not sure how old your tires are, you can enter the identification number on the sidewall into the manufacturer’s website for more information.
Tires can improve your car’s performance, safety, and comfort. The type of new tire you choose may depend on vehicle size, model, type of road conditions, and other factors.
There is a large range of tires available for cars, trucks, and SUVs. Regular rotation and keeping adequate tire pressure in your tires can contribute to tire longevity and help minimize costs.