- Tyres-Safety-Tips/Guides
When it comes to road safety, most South African drivers think about their brakes, ABS systems, and tyre tread depth. But tyre pressure is just as critical, and often overlooked. Incorrect tyre pressure can significantly reduce braking efficiency, increase stopping distances, and compromise your safety.
At Supa Quick, we know that even small deviations in tyre pressure can make a big difference when it comes to stopping in time.
Why Tyre Pressure Matters
Your tyres are the only contact point between your car and the road. The right tyre pressure ensures optimal surface contact, allowing your braking system to work effectively.
Incorrect pressure changes the tyre’s shape and grip, which can cause:
- Longer stopping distances
- Uneven braking force
- Reduced stability, especially in emergencies
Even under everyday driving conditions, the wrong pressure can turn a safe stop into a dangerous situation.
Under-Inflated vs Over-Inflated Tyres
Under-Inflated Tyres
- Increased rolling resistance, meaning your brakes must work harder
- Reduced grip and uneven tread wear, making it harder to maintain control
- Longer stopping distances are particularly dangerous on wet or slippery roads
Over-Inflated Tyres
- Smaller contact patch with the road, reducing traction
- Reduced stability during hard braking
- Higher risk of skidding, especially in emergency stops
Both conditions compromise tyre performance and make it harder for your brakes to do their job effectively.
How Tyre Pressure Affects Tyre Performance
Tyre pressure impacts far more than just stopping power.
Incorrect pressure can lead to:
- Shortened tyre lifespan due to uneven wear
- Poor fuel economy from increased rolling resistance
- Excessive heat build-up, which can cause blowouts or sudden tyre failure
These issues not only cost you more in the long run but also indirectly affect your ability to brake safely.
What’s the Correct Tyre Pressure?
The correct tyre pressure (measured in PSI) is specific to your vehicle model. You’ll usually find it:
- In your owner’s manual
- On a sticker inside the driver’s door or fuel cap
Best practice:
- Check tyre pressure monthly
- Always check before long trips
- Remember to check the spare tyre too
Supa Quick Offers Tyre Expertise
At Supa Quick, we make tyre safety simple. We offer:
- Free tyre pressure checks while you wait
- Expert advice on maintaining tyre performance
- A wide selection of tyres for sale from trusted brands
- Professional fitment to ensure safety and longevity
Whether you need a quick check, a pressure top-up, alignment, wheel balancing, or a full tyre replacement, our trained technicians are here to help.
Conclusion
Maintaining the correct tyre pressure is one of the easiest — and most important — ways to ensure safe braking. It keeps your stopping distances short, your vehicle stable, and your tyres performing at their best.
Don’t take chances. Visit your nearest Supa Quick service centre for a free tyre pressure check and explore our affordable tyres with expert fitment services tailored to your needs.
Related articles:
How Tyres Impact Acceleration and Braking Performance
Disclaimer: This information is for educational or entertainment purposes only. It must not be construed as advice; legal, financial, or otherwise. We do not make any warranties about this information's completeness, reliability, or accuracy.
