As temperatures drop, so does the air pressure in your tires. For every 10°C (18°F) decrease in temperature, tire pressure can drop by about 1-2 PSI (pounds per square inch). This happens because cold air becomes denser, reducing the volume inside the tire.
Driving with underinflated tires can lead to:
• Decreased Fuel Efficiency: Low pressure increases rolling resistance, making your engine work harder.
• Reduced Tire Lifespan: Uneven wear can shorten the life of your tires.
• Compromised Safety: Underinflated tires have less traction, especially on icy or wet roads, and can increase braking distances.
To stay safe, check your tire pressures regularly in cold weather, ideally once a month. Inflate them to the manufacturer’s recommended PSI, found in your vehicle’s manual or on the driver’s door frame.
At Vinnie’s Mr. Fixit, we’re here to help with tire maintenance and ensure you’re road-ready, no matter the season!
Call us today to schedule an appointment and keep your vehicle in top condition!
