Is it safe to fill your current tires with nitrogen instead of air? And why would you want to do that, anyway? A former ...

As a polar vortex sweeps across Texas, bringing rare arctic air, vehicles are greeting drivers with a familiar sight: the tire pressure warning light. When temperatures drop, so does your tire ...

Under-inflated tires can contribute to an increased stopping distance, decreased grip on the road and poorer gas mileage.

CR uses tests and research to explain the benefits of using nitrogen in car tires and advises whether it is worth the cost to ...

Most drivers are aware that cars require a lot of upkeep to stay healthy and provide years of reliable service. There's virtually no part or system of your vehicle immune to this rule, from the engine ...