What is a safe practice when foreign objects are present in the road for a heavy vehicle with dual tires?

What is a safe practice when foreign objects are present in the road for a heavy vehicle with dual tires?

• A. They can cause damage to electrical and brake lines.
• B. They can get caught between dual tires.
• C. They can improve handling.
• D. They can reduce fuel consumption.

Answer: (B)

Foreign objects between dual tires create a real danger for heavy trucks. The space between the two tires can trap rocks, nails, or other debris, and as the tires flex under load that debris can pinch, cut, or puncture a tire, potentially causing a sudden blowout. That’s why the safest practice is to slow down and steer to avoid the object if possible, then inspect the tires after passing to ensure there’s no damage. The other statements don’t address the main risk here—debris won’t improve handling or reduce fuel use, and while debris could affect other components, the most direct and relevant hazard with dual tires is getting something wedged between them.

Foreign objects between dual tires create a real danger for heavy trucks. The space between the two tires can trap rocks, nails, or other debris, and as the tires flex under load that debris can pinch, cut, or puncture a tire, potentially causing a sudden blowout. That’s why the safest practice is to slow down and steer to avoid the object if possible, then inspect the tires after passing to ensure there’s no damage. The other statements don’t address the main risk here—debris won’t improve handling or reduce fuel use, and while debris could affect other components, the most direct and relevant hazard with dual tires is getting something wedged between them.