Along the vehicle and for vehicles up to 5 meters long: 1/3 of the length of the vehicle at the front and another 1/3 at the rear.Along the vehicle and for vehicles longer than 5 meters: 2 meters in front and 3 meters behind.Across the width of the vehicle and for indivisible loads: possibility of protruding up to 0.40 meters on each side, provided that the total width is not exceeded 2.55 meters.Across the width of the vehicle and for divisible loads: they cannot protrude from the plan projection of these vehiclesFor the transport of indivisible loads that inevitably exceed the indicated limits, it must be carried out with the corresponding complementary circulation authorization and in accordance with the rules and conditions that are established.