This small device can save you money, extend the life of your tires, and even prevent dangerous blowouts. Let’s explore why a tire gauge is a must-have, the risks associated with low tire pressure, and how to use it effectively—especially during the colder months.
Why tire gauges matter:
Enhanced Safety: Underinflated tires can compromise your vehicle’s handling, leading to reduced traction and longer braking distances, which can increase the likelihood of accidents. Using a tire gauge helps ensure your tires are always at the optimal pressure, keeping you and your passengers safe.
Better Fuel Efficiency: Properly inflated tires can boost your fuel efficiency by up to 3%. Low tire pressure increases rolling resistance, causing your engine to work harder and leading to higher fuel consumption and costs.
Longer Tire Life: Keeping your tires at the correct pressure helps prevent uneven wear, extending their lifespan. A tire gauge allows you to regularly check and maintain the right pressure, saving you money on premature replacements.
Eco-Friendly Driving: Maintaining the right tire pressure helps lower CO2 emissions by improving fuel efficiency, reducing your environmental impact.
How to use a tire gauge:
Step 1: Find the Recommended PSI in Your Vehicle’s Manual.
But here’s an approximate PSI based on different type of vehicles:
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- Sedan/Hatchback: 30-35 PSI
- Electric Vehicles and Minivans: 35-40 PSI
EVs often have slightly higher recommended PSI to accommodate the heavier battery weight. - Light Trucks/SUVs: 35-45 PSI
Step 2: Remove the Valve Cap.
Step 3: Press the Gauge onto the Valve.
Step 4: Read the Measurement.
Step 5: Repeat for All Tires.
Step 6: Replace Valve Cap.
Here’s a quick video on how to check your tire pressure:
Using a Tire Gauge in Colder Weather: less than 45°F (7°C)
- Cold Weather Reduces Tire Pressure: For every 10°F/ 5.5°C drop, PSI drops by 1-2 points.
- Check Tire Pressure When Cold: Get the most accurate reading before driving.
- Adjust Pressure for Cold Conditions: Inflate slightly above recommended PSI to account for temperature drops.