The little nub that is found on the back of most tire pressure gauges is used to deflate a tire quickly. The little nub that is found on the back of most tire pressure gauges is used to deflate a tire ...

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

Which tire pressure gauges are best? Maintaining proper air pressure in your vehicle’s tires is critical for safe driving. Operating your vehicle on either under-inflated or overinflated tires is ...

Advice to maintain the right pressure in your tires isn't just hot air: As the single point of contact between your car and the road, it's essential to check your rubber on a regular basis. Drivers ...

Pen-style tire gauges will provide a reading but it's not always the most accurate. Check out these options for maintaining proper tire pressure. Gear-obsessed editors choose every product we review.