Safety of Stored Car Tires: What You Need to Know
Storing a car for an extended period, such as 2 years, can bring about various challenges, one of which is the condition of the tires. Here’s an in-depth look at the concerns related to tire safety when a vehicle has remained unused for a prolonged time.
Tire Aging
Tires, even when not in use, naturally degrade over time due to factors such as oxidation, heat, and UV exposure. A 2-year storage period might not be enough to make tires completely unusable, but it can impact their safety, particularly for tires that are already over 6 years old. You can check the age of your tires by examining the DOT number on the sidewall, where the last four digits indicate the week and year of manufacture. For more details, visit a reputable car tire dealer like DiwnaAutoCare in Thane.
Flat Spotting
A car that remains parked in one position for a long period can develop flat spots, which occur when the weight of the vehicle presses down on one area of the tire. Over time, these flat spots can become permanent, leading to altered ride quality and handling. Proper tire rotation and allowing the car to be moved regularly can help mitigate this issue.
Tire Pressure
Over time, tires naturally lose air. After 2 years of storage, the tire pressure is likely to be significantly low. This can result in poor handling, increased wear, and even blowouts. Ensure that the tires are inflated to the manufacturer-recommended PSI, which can typically be found on the driver’s side door jamb or in the owner’s manual.
Cracking and Dry Rot
Exposure to fluctuating temperatures, UV light, and poor storage conditions can cause tires to develop cracks or undergo dry rot, a process that weakens the rubber. Such conditions are common in humid environments or those with high ozone levels, as they can lead to rubber hardening and cracking. Regularly inspect the tires for any signs of cracking or splitting, as these can pose a significant safety risk.
Moisture and Ozone Damage
If the car was stored in a humid environment or an area with high ozone levels, it could accelerate the deterioration of the rubber. Humidity can degrade the rubber, while ozone exposure can lead to rubber hardening and cracking. Pay special attention to the storage conditions to ensure the tires remain in optimal condition.
Tread Wear
Even when the car hasn’t been driven, it’s essential to check the tread depth and overall wear pattern of the tires. Aged tires can have hardened tread that decreases traction, especially in wet conditions. The penny test is a simple way to check tread depth. Place a penny into the tread groove with Lincoln’s head facing down. If you can see the top of Lincoln’s head, the tread is too worn and should be replaced.
Rodent or Insect Damage
If the car was stored in an area where rodents or insects could access it, there is a risk that they may have chewed through the tires or weakened them. Thoroughly inspect the tires for any signs of such damage, as this can further compromise their safety.
Regular maintenance and inspection of stored car tires are crucial for ensuring your vehicle’s safety when you finally decide to hit the road. By addressing these potential issues, you can protect your investment and enjoy a smooth, and safe ride.