During a walk-around inspection of a triples combination, what should you check regarding the mud flaps on each trailer?

Pick an answer

1. Mud flap condition only matters in dry weather
2. Only the tractor's mud flaps need to be inspected
3. That they are present, undamaged, and properly positioned behind each set of wheels
4. Mud flaps are optional equipment that never needs checking on any trailer no matter how old it is

Correct!

Not quite. The correct answer is highlighted.