underinflation

/ˌʌndərɪnˈfleɪʃən/
noun
  1. The state of having too little air pressure, especially in a tire.
    • The bike's poor handling was caused by underinflation of the rear tire.
    • Regularly checking tire pressure prevents underinflation.
    • Underinflation of your car tires can lead to uneven wear.
Synonyms
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