What must vehicles that are 80 inches wide carry for safety?

Vehicles that are 80 inches wide must carry 3 red flares or reflectors for safety. This requirement is in place to ensure that such wide vehicles are visible to other road users, especially in case of a breakdown or emergency situation. These flares or reflectors serve to alert other drivers of a potential hazard, helping to prevent accidents and ensuring safe passage on the road.

While red flags might provide some level of visibility, they do not offer the same level of warning as flares or reflectors in low light conditions or during poor visibility. Emergency lights are also insufficient on their own, as they lack the physical presence that reflects or flares provide to warn approaching traffic. The requirement for three items is specifically laid out to enhance safety and provide adequate warning to other drivers.