The 18 Inch Sectional Deck Plate Filler is a practical and versatile product that fits most makes and models. It features an 18-inch width, a recessed airline box, and holes for trailer air and 2 - 7 way hookups. Available in stainless steel or aluminum, this deck plate filler is sold individually and offers convenience and functionality. Its design ensures easy installation and compatibility with various trailers. With its durable construction and essential features, this product is a reliable choice for any trailer owner.