What might indicate that your tire pressure or condition is altered?

A vehicle weaving on the road is a significant indicator that your tire pressure or condition may be compromised. When tires are not properly inflated or are damaged, it can lead to uneven wear and can affect how the vehicle handles. This instability may result in the car veering to one side or feeling unbalanced while driving, which is often described as weaving.

Proper tire pressure is crucial for maintaining optimal contact with the road, ensuring that the vehicle responds predictably to steering input. When the tire pressure is too low or high, or if the tires are worn out, the vehicle's ability to track straight is affected, leading to a weaving motion. This can also increase the risk of losing control, especially at higher speeds or on wet roads.

In contrast, increased fuel efficiency and feeling more stable while steering do not point to tire pressure issues; they typically indicate good driving conditions or proper vehicle alignment. Enhanced headlights visibility is also unrelated to tire condition, as it pertains to the functioning of the vehicle's lighting system rather than its tires.