This post was published on Jan 22, 2025

Gauteng experiences significant rainfall in the summer, making it necessary for drivers to routinely check their tyres for safety. This not only impacts the car’s performance but can also affect your car insurance cover. According to our data, 6% of tyre-related claims were rejected due to inadequate tread depth.
The rainy season has, in the past, resulted in flooding in areas such as downtown Johannesburg and Alexandra, prompting emergency services to rescue vehicles from the Jukskei River.
The Risk of Hydroplaning
Hydroplaning occurs when water accumulates between your tyres and the road, causing a loss of traction and control. Imagine trying to steer on a thin film of water—your tyres simply cannot grip the surface effectively. Driving in wet conditions poses several risks, with hydroplaning being one of the most significant.
The legal minimum tread depth in South Africa is 1.6mm, making it essential to replace your tyres once they reach this limit. One of the most alarming aspects of hydroplaning is the reduced ability to brake and steer, which is often linked to insufficient tread depth on your tyres.
To put this into perspective, standard tyres can wear down to 1.6mm after approximately 32,000 kilometres—roughly the distance of 11 round trips between Johannesburg and Cape Town. Regularly checking your tread depth and replacing tyres as needed can significantly enhance your safety on wet roads.
Other Hazards of Poor Tyre Maintenance
Taking care of your tyres is essential for staying safe on the road. Worn, damaged, or poorly inflated tyres can increase risks, especially at higher speeds. This could even lead to blowouts. Incorrect tyre pressure can affect how your car handles, cause uneven tyre wear, and lower fuel efficiency. To stay safe, make sure your tyres are properly aligned and rotated regularly, following your car manufacturer’s guidelines.
Enhancing Safety and Saving on Car Insurance
There are also tracking options, which are among the most important features for car owners. The tracking device not only increases the chances of recovery if your car is stolen, but it can also act as an emergency alert system in the event of an accident. Having these security measures in place can help secure more reasonable premiums while adding an extra layer of protection.
Conclusion:
#WYZETips on Tyre Safety:
- Regularly check tyre pressure and tread depth to meet manufacturer recommendations for optimal traction and handling.
- Rotate and balance tyres every 8,000 to 11,000 kilometres to extend their lifespan.
- Inspect tyres for damage, such as cracks or bulges, and replace worn tyres immediately to ensure safety.
- Adjust driving behaviour to conditions, particularly in wet weather, by slowing down and maintaining a safe following distance.