Practice question

What is the primary technical cause of sudden high-speed tyre blowouts on highway trips?

  1. Under-inflated tyres running at high speed, causing extreme internal heat buildup and carcass failure
  2. Excessive tyre tread depth
  3. Driving during cool morning hours
  4. Using tubeless tyres on paved roads

Answer: A — Under-inflated tyres running at high speed, causing extreme internal heat buildup and carcass failure

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