There are several advantages of using nitrogen-filled tires:
- Reduced tire pressure loss: Nitrogen molecules are larger than oxygen molecules, making it less prone to permeation through the tire's rubber. This helps maintain tire pressure for longer periods, reducing the frequency of need to check and adjust tire pressure.
- Longer tire life: Proper tire pressure is crucial for evenly distributing the weight of the vehicle, which can help prevent uneven tire wear. The stability of nitrogen-filled tires in maintaining proper pressure can contribute to longer tire life and better performance.
- Improved fuel efficiency: When tires are underinflated, it causes rolling resistance, which leads to decreased fuel efficiency. The stable tire pressure maintained by nitrogen-filled tires helps to minimize rolling resistance, resulting in improved fuel economy.
- Enhanced safety: Maintaining proper tire pressure is essential for optimum traction, handling, and braking performance. Nitrogen-filled tires help reduce the risk of tire failure, improve grip on the road, and enhance overall safety on the vehicle.
- Reduced corrosion: Oxygen can promote corrosion, especially if moisture is present in the tire. Filling tires with nitrogen reduces the moisture content, minimizing the risk of corrosion on the inside of the rim and other tire components.
- Temperature stability: Nitrogen-filled tires tend to have more stable tire pressure with temperature changes compared to regular air-filled tires. This stability reduces the expansion and contraction of the tire, resulting in more consistent performance regardless of temperature fluctuations.
It's important to note that while nitrogen-filled tires offer these advantages, they are not absolutely necessary for all vehicles. Nitrogen filling may be more beneficial for applications where consistent tire pressure is crucial, such as racing cars, aircraft, or vehicles that undergo frequent extreme temperature changes.