What should you check about the converter dolly's tow bar during a pre-trip inspection?

Pick an answer

1. That it is painted to match the trailer color
2. Tow bars do not require inspection since they rarely fail under normal use even after years of heavy use
3. Only that it is a specific length
4. That it is not bent, cracked, or showing signs of stress that could compromise its strength

Correct!

Not quite. The correct answer is highlighted.