Practice question

Why must tire tread depth be monitored during regular HTV inspections?

  1. To ensure the truck looks clean
  2. To maintain traction, prevent hydroplaning, and reduce the risk of tire blowouts under heavy loads
  3. To increase the vehicle's top speed
  4. To make the steering wheel turn faster

Answer: B — To maintain traction, prevent hydroplaning, and reduce the risk of tire blowouts under heavy loads

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