A vehicle must have clearance lights on if it is...
A)more than 4 metres high.
B)2 metres wide or more and 6 metres long or more.
C)more than 2.10 metres wide.Correct
The clearance lights shall always be mandatory for all vehicles wider than 2.10 meters.
Its installation will be optional for vehicles with a width between 1.80 and 2.10 meters.