Inflate your spare tire to 35 to 60 pounds per square inch (PSI), depending on the specific tire. Spare tires require more air pressure than regular tires because they can lose air while stored. For safety, limit the use of your spare tire to a distance of 70 miles.
When inflating a spare tire, use a reliable tire pressure gauge, and check the pressure when the tire is cool. When tires heat up from driving, their pressure can rise, giving a false reading. Inspect the spare tire regularly for any signs of damage or wear. This includes checking for cracks and punctures that can compromise its integrity.
In addition to proper inflation, maintaining the tire’s condition is essential. Store your spare tire away from direct sunlight and extreme temperature fluctuations. This care extends its lifespan and ensures it performs effectively when needed.
Next, we will explore how to recognize signs of a flat tire and discuss maintenance tips to prolong the life of both your spare and regular tires.
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