For vehicle owners and enthusiasts, ensuring the safety and performance of your car begins with maintaining proper tyres. Knowing when to replace them is crucial for your safety, the safety of others, and the overall handling of your vehicle. Here are five signs that indicate it's time for new tyres.

Understanding Tyre Wear and Performance

Tyres are the only point of contact between your vehicle and the road, playing a pivotal role in safety and fuel efficiency. They affect braking, steering, and acceleration, all of which are essential for safe driving.

Several factors contribute to tyre wear, including driving habits, road conditions, tyre maintenance, and climate. Regular inspections can help identify wear before it becomes a safety issue.

Sign #1: Tread Depth is Below Legal Limit

A tyre's tread depth is critical for maintaining grip on the road surface. Use a tread depth gauge to measure it accurately. If the depth is below 1.6mm, it's time to replace your tyres.

In Estonia, the legal minimum tread depth is 1.6mm. Driving with tyres below this limit can result in fines and significantly increased stopping distances, especially in wet conditions.

Sign #2: Visible Damage to the Tyres

Bulges, cuts, cracks, and uneven wear are all signs of damage that can compromise tyre integrity. These defects can lead to blowouts or loss of control on the road.

If you notice any visible damage, it's best to have your tyres inspected by a professional to determine if they need to be replaced.

Sign #3: Tyres are Over 5 Years Old

Even if your tyres look fine, rubber compounds deteriorate over time, which can reduce performance and safety. Tyre manufacturers generally recommend replacing tyres every 5 to 10 years.

The age of your tyres can be found on the sidewall, indicated by a four-digit code representing the week and year of manufacture.

Sign #4: Vibration or Unusual Noises While Driving

Excessive vibration or strange noises while driving can be a sign of misaligned or unbalanced tyres, or it could indicate internal tyre damage.

Good tyres contribute to smooth vehicle handling. If you're experiencing handling issues, it might be time for a tyre check-up or replacement.

Sign #5: Poor Performance in Wet Conditions

Proper tread depth is essential for maintaining traction in wet conditions. If your tyres are slipping or hydroplaning in the rain, they may not have sufficient tread depth.

Perform a simple traction test on a wet road at a safe speed. If the tyres are not gripping effectively, it's a clear sign that they need to be replaced.