Operation & SafetyQuestion 27 of 60
Why does an empty truck sometimes take longer to stop than a fully loaded one?
a.Empty trucks have weaker compressors
b.Empty trucks always use only the trailer brakes
c.With less weight, the tires have less traction and the brakes can lock more easily, reducing control
d.Empty trucks have no spring brakes
Explanation
An empty vehicle has less weight pressing the tires to the road, so the tires have less traction and the wheels can lock up more easily during hard braking. Locked wheels skid and lengthen the stop, so an empty truck can actually require a longer distance to stop under some conditions. Brake smoothly and avoid locking the wheels regardless of load.
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