Why Do Tires Go Flat in Cold Weather?

February 10th, 2022
Your tires play a crucial role in the safety and functionality of your vehicle. Proper tire maintenance is vital in preventing flats, enhancing road safety and improving gas mileage. During the colder months, tires will need routine inspection and care. Colder temperatures will cause tire pressure to drop about one PSI (pounds per square inch) for every 18°F drop in air temperature. Check your tire pressure regularly by monitoring the TPMS (tire pressure monitoring system). When the TPMS light turns on, this means that one or more tires have dropped below their recommended pressure. Your vehicle’s tire pressure reading should match the recommended tire pressure as stated in the owner’s manual. Image of a Tire Valve Stem
 
The best way to prevent a cold-weather flat is to keep an eye on tire pressure. ...[more]
  Tags: tires
  Posted in: Tires 101
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