Proper tire pressure improves a car’s fuel efficiency. A 1 psi drop in tire pressure leads to a 0.1% decrease in gas mileage. Keeping tires properly inflated can enhance fuel efficiency by up to 3.3%. Moreover, under-inflated tires wear 10% faster, which affects performance and safety.
On the contrary, under-inflated tires increase friction and drag, making the engine work harder. This inefficiency leads to higher fuel consumption and reduces overall gas mileage. Additionally, over-inflated tires can also be problematic. They may cause uneven tire wear and negatively impact handling, which can lead to safety issues.
In summary, maintaining appropriate tire pressure is crucial for maximizing your vehicle’s fuel efficiency. Regularly checking and adjusting your tire pressure ensures safe driving and optimal gas mileage.
Next, we will explore how to maintain proper tire pressure and identify the essential tools needed to monitor it effectively. Understanding these practices can prolong tire life and enhance overall vehicle performance.