Inflating car tyres is a straightforward process, but it's important to do it correctly to ensure safety and optimal vehicle performance. Here’s a step-by-step guide:
What You Need:
- Tyre pressure gauge (digital or manual)
- Air compressor (available at petrol stations or for personal use)
- Vehicle's recommended tyre pressure (found in the owner’s manual, inside the petrol cap or on the driver’s side door frame sticker)
Steps to Inflate Your tyres:
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Check Recommended Tyre Pressure:
- Locate the tyre pressure information, usually shown in PSI (pounds per square inch). Do'nt rely on the PSI rating written on the tyre itself; this is the maximum pressure, not the recommended level.
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Inspect Tyres:
- Check the tyres for visible damage or excessive wear.
- Ensure that they are cool before checking the pressure (we'd recommend waiting at least 3 hours after driving).
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Measure Current Tyre Pressure:
- Remove the valve cap from the tyre.
- Press the tyre pressure gauge firmly onto the valve stem and lock into place if needed
- Note the reading and compare it to the recommended pressure.
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Inflate the tyre:
- Connect the air hose to the valve stem.
- Turn on the air compressor and let the air flow into the tyre.
- Periodically stop and check the pressure with your gauge to avoid overinflation.
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Adjust the Pressure:
- If you overinflate, use the pressure release button (if your gauge has one) or gently press the valve stem pin to release air.
- Continue adjusting until the tyre reaches the recommended PSI.
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Replace Valve Caps:
- Securely screw the valve caps back on, to protect the valves from dirt and debris.
Tips:
- All tyres, Including Spare: Check all four tyres and the spare (if applicable) to ensure they are properly inflated.
- Seasonal Adjustments: Tyre pressure may fluctuate with temperature changes. Check more frequently during cold weather.
- Invest in a Portable Air Compressor: If you drive often, having a portable air compressor can save time and money.
Warnings:
- Do not exceed the maximum PSI rating of the tyre.
- Driving on overinflated or underinflated tyres can affect handling, reduce fuel efficiency, and lead to uneven wear or blowouts.