How can you tell if your tires are properly inflated?

The best way to determine whether your tires are properly inflated is by checking the air pressure with a gauge. This method provides an accurate measurement of the tire's inflation level, which is crucial for safe driving, optimum performance, and tire longevity. Every vehicle has a recommended tire pressure, typically found in the owner’s manual or on a sticker located on the driver's side door sill. Using a gauge allows you to compare the reading with these recommendations to ensure your tires are neither under-inflated nor over-inflated.

While feeling the tires for hardness or uniformity may provide some insight, those tactile assessments can be misleading. Tires can feel hard when they are properly inflated, but temperature differences can affect how they feel. Additionally, a uniform surface without wear is an indication of good tire health, but does not directly confirm proper inflation. Bulging tires indicate over-inflation, which can be dangerous. Therefore, utilizing a tire pressure gauge remains the most reliable and precise method for assessing tire inflation status.