What Happens When Tyre Pressure is Too Low?

1. Increased Safety Risks

• • Longer stopping distances: Under-inflated tyres reduce braking performance by up to 10%
• • Poor handling: Reduced responsiveness in corners and emergency maneuvers
• • Blowout risk: Excessive heat buildup can cause sudden tyre failure
• • Aquaplaning: Reduced water dispersal increases risk in wet conditions

2. Wasted Fuel & Money

Under-inflated tyres create more rolling resistance, forcing your engine to work harder:

• • 3% fuel loss per PSI: 10 PSI under = 30% more fuel consumption
• • £200+ per year: Average cost of wasted fuel from under-inflation
• • Higher emissions: Increased CO2 output harms the environment

3. Accelerated Tyre Wear

Low pressure causes uneven contact with the road surface:

• • Shoulder wear: Outer edges wear faster than the center
• • 25% shorter lifespan: Tyres may need replacing 6-12 months earlier
• • £400+ replacement cost: Premature tyre replacement is expensive
• • Irregular wear patterns: Can cause vibration and noise

4. Excessive Heat Build-up

Under-inflated tyres flex more, generating dangerous heat:

• • Structural damage: Heat weakens tyre internal structure
• • Tread separation: Can cause catastrophic failure at high speeds
• • Reduced load capacity: Less able to carry heavy loads safely