Posted on 6/23/2025

Nitrogen-filled tires have gained popularity among drivers seeking better tire performance and longevity. Here’s a balanced look at the advantages and disadvantages of using nitrogen instead of regular air in your tires. Pros of Nitrogen-Filled TiresSlower Pressure Loss: Nitrogen molecules are larger and less permeable than oxygen, so tires filled with nitrogen maintain their pressure longer. This reduces the frequency of top-ups and helps ensure you’re always driving on properly inflated tires. Check out Goodyear’s recommendation regarding Nitrogen in tires.Improved Fuel Efficiency: Proper tire pressure reduces rolling resistance, which in turn can improve fuel economy. Since nitrogen-filled tires are less likely to lose pressure, drivers may see slight gains in miles per gallon. Longer Tire Life ... read more