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Does Heat Affect Tire Pressure?

January 24, 2024 by David Evans

Does Heat Affect Tire Pressure? In general, tires lose or gain 1 PSI (pound per square inch Is it normal for tires to lose air? Osmosis or permeation is the ability of air to pass through the structure of the tire rubber. It exits the tire at the rate of 1-3 psi per month. …

Should Tire Pressure Be Lower In Summer?

January 24, 2024 by Rebecca Patel

Should Tire Pressure Be Lower In Summer? Never reduce the pressure of warm tyres. Once they cool down, their pressure could fall below the specified minimum tyre pressure. The recommended inflation pressures are for cold tyres, when they are at a normal outside temperature of about +20 °C. Should tire pressure be higher or lower