I love to work on my truck. I am often looking for new parts, accessories or electronics to add. Whenever I am shopping, it is overwhelming to look at all of the different companies that make parts for cars, as well as the wide variety of parts available. When I was looking for Train horns for my truck, there was a wide variety of sound levels available. There were also some kits that used plastic horns and others that used a chrome finish. I wanted something very loud to match the rest of my truck, so I chose one with a high decibel level and a quality chrome finish. The horn looks great and people are always impressed with the sound.