Practice question

Tire pressure should be checked:

  1. Only when a tire looks flat
  2. Cold (before driving) using a calibrated gauge — visual inspection alone misses up to 25% underinflation
  3. Only at the gas station's free pump
  4. Annually

Answer: B — Cold (before driving) using a calibrated gauge — visual inspection alone misses up to 25% underinflation

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