Mileage Tips: In today’s time, amidst rising fuel prices, every driver wants better mileage. People usually pay attention to the engine and driving style, but one small thing—tire pressure—is often overlooked. Whereas maintaining the correct tire pressure can improve mileage without any extra expense.
Effect of tire pressure on mileage
Tires are the only contact point between the vehicle and the road. When tires are underinflated, they expand more and friction with the road (rolling resistance) increases. Due to this, the engine has to work harder to drive the vehicle, which increases fuel consumption.
Even a little difference makes a difference
According to experts, even a slight decrease in tire pressure affects the mileage. Fuel efficiency may decrease for every 1 PSI lost. Many times vehicles keep running at low pressure for a long time, due to which the driver does not even realize and the mileage keeps decreasing.
How mileage increases with right pressure
When tires are at the correct pressure, they move more easily on the road and create less resistance. This reduces the load on the engine and reduces fuel consumption. Conversely, low pressure tires increase drag, which results in more fuel consumption during acceleration.
Impact in city and highway
In the city, the effect of low tire pressure is more visible due to frequent braking and acceleration. Whereas on the highway its effect is slightly less, but maintaining the right pressure provides stable speed and better fuel efficiency.
Other benefits
Correct tire pressure results in better grip, better braking and smoother handling. Also, tires wear evenly, which increases their lifespan. Low pressure can cause the tire to overheat, increasing the risk of damage or even bursting.
How to maintain correct tire pressure
Check tire pressure at least once a month. Always measure tire pressure when it is cold and maintain the pressure recommended by the vehicle manufacturer. This information is usually found in the owner’s manual or on the door frame.
A small habit—correct tire pressure—can make a big difference to your costs, safety and mileage.
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