What does low tire pressure affect besides tire wear?

Low tire pressure primarily affects fuel economy in addition to tire wear. When tire pressure is low, more of the tire's surface comes into contact with the road, creating increased rolling resistance. This means that the engine has to work harder to maintain speed, which can lead to increased fuel consumption. As a result, maintaining the proper tire pressure is essential not only for the longevity of the tires but also for ensuring that the vehicle operates efficiently, which helps save on fuel costs and reduces carbon emissions.

In contrast, lower tire pressure does not improve vehicle stability, enhance braking performance, or increase traction on dry roads; rather, it can lead to decreased stability and longer stopping distances, which negatively impacts overall safety and performance.