Tire Pressure Guide: How Much Air Do You Need?

Incorrect tire pressure reduces fuel economy and increases blowout risk. Here is a general guide for different vehicle types.

Why Pressure Matters

Under-inflated tires overheat and wear out edges. Over-inflated tires reduce grip and wear out the center.

General Recommendations (Check your placard)

• Small Cars: Typically 30-32 PSI.
• Sedans / SUVs: Often 32-35 PSI.
• Fully Loaded / Towing: Rear tires may need 40+ PSI (refer to manual).
• 4WD Off-Road: Lower pressures (18-25 PSI) are often used on sand/mud, but must be reinflated for tarmac.

Always check pressure when tires are cold for accuracy.