What is the effect of driving with improperly inflated tires?

Prepare for the MPI Class 1 Truck Driver Test. Learn with flashcards and multiple choice questions, each with hints and explanations. Get ready for your exam!

Driving with improperly inflated tires significantly increases the risk of tire blowouts. When tires are under-inflated or over-inflated, they do not perform optimally, which can lead to uneven wear and stress on the tire structure. Under-inflation causes excessive heat buildup and can weaken the tire's integrity, making it more susceptible to a blowout, especially when driving at high speeds or under heavy loads. Similarly, over-inflated tires can experience an increased likelihood of damage due to decreased contact with the road surface, making them more vulnerable to punctures and ruptures.

Proper tire inflation not only contributes to safety by reducing the risk of blowouts but also supports better traction, handling, and overall vehicle performance. Maintaining the correct tire pressure is vital for a safe driving experience, helping to ensure you can react appropriately in critical situations on the road.

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