How do you know if your vehicle's tires are properly inflated?

Tires are considered properly inflated when they appear firm and exhibit even tread wear that aligns with the manufacturer's specifications. Proper inflation is crucial for optimal vehicle performance, safety, and fuel efficiency.

When tires are at the correct pressure, they maintain their shape, which prevents excessive wear patterns and ensures equal contact with the road surface. This even tread wear typically indicates that the tires are functioning well and are properly inflated. Manufacturer specifications can usually be found on a sticker inside the driver’s side door or in the owner’s manual, providing the recommended pressure for different conditions.

Choosing tires based solely on their appearance, such as being shiny and new, does not guarantee proper inflation. Similarly, the loud noise produced by tires doesn't directly correlate with proper inflation levels; it may suggest other issues like tire damage or road conditions. Finally, if pressing the tire with your hand results in it being easily compressible, this is a strong indication that it is under-inflated and not safe for driving.