When it comes to tyre maintenance, few things are as misunderstood as tyre inflation. At Autosport Tyre World, we’ve seen it all — from dangerously underinflated tyres to drivers overfilling their tyres hoping for better fuel economy. Let’s bust some common myths and set the record straight for safer and more efficient driving.
Myth 1: Overinflating Tyres Saves Fuel
Many believe that pumping tyres to a higher pressure reduces rolling resistance and improves fuel economy. While it's true that underinflation decreases fuel efficiency, overinflating your tyres compromises grip, handling, and ride comfort. Stick to the manufacturer’s recommended tyre pressure, found on your driver’s side door or vehicle manual.
Myth 2: Tyre Pressure Doesn’t Change Much
In reality, tyre pressure fluctuates with temperature. For every 10°C drop, tyre pressure decreases about 1 PSI. This is especially relevant during seasonal changes in Australia, making regular checks vital to maintaining optimal performance.
Myth 3: Visual Inspection Is Enough
You can’t always see underinflation. A tyre can look fine but still be 20% below the recommended pressure — a level that can significantly increase wear and risk of blowouts. That’s why monthly pressure checks are essential.
Why Proper Tyre Inflation Matters
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Extends tyre lifespan by preventing uneven tread wear
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Improves fuel efficiency, saving you money at the pump
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Enhances safety, braking, and cornering performance
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Reduces CO2 emissions, supporting environmentally responsible driving
At Autosport Tyre World, we provide free tyre pressure checks with every visit. Our team of experts is here to make sure your tyres — whether you’re running performance wheels, all-terrain tyres, or economical commuter sets — are inflated correctly and safely.