Are Width Lights and Outline Lights the Same?
2 Answers
Width lights and outline lights are the same type of light with no difference; width lights are also called outline lights. The function and usage regulations of outline lights are introduced as follows: Function of Outline Lights: Outline lights refer to lamps installed at the front and rear high points of a vehicle. They are mainly used to indicate the width and height of the car during driving in conditions such as dusk, cloudy days, rain, or fog, helping other vehicles determine relative positions and vehicle size during encounters or overtaking. Typically, outline lights are white at the front and red at the rear. Usage Regulations of Outline Lights: If a motor vehicle breaks down or is involved in a traffic accident on the road, obstructing traffic and making it difficult to move, the hazard warning lights should be turned on as required, and a warning sign should be placed 50-100 meters behind the vehicle. At night, outline lights and rear position lights should also be turned on. Failure to turn on outline lights and rear position lights during nighttime breakdowns or accidents may result in a fine.
After driving for so many years, I can say that the width lights and contour lights are basically the same thing. They are both used to display the vehicle's outline at night or in foggy conditions, allowing other drivers to see how wide your car is. Older cars might have had different names for them, but now they are uniformly referred to as position lights. I remember once on the highway, my lights were broken, and I almost got rear-ended. Since then, I've made it a habit to check them regularly. Although these lights are small, they are crucial for safety. Regulations require them to be in proper working condition; otherwise, accidents can easily happen. Replacing the bulbs isn't expensive, and you can do it yourself. Don't wait until there's a problem to fix them.
