The Peterbilt 579 Ultraloft 15 1/2 Inch Untie Visors With Light Holes are a practical and durable addition to your Peterbilt 579 Ultraloft truck. Made of polished 430 stainless steel, these visors are available blank or with various light hole options. Whether you prefer combo light holes, round 2 inch light holes, challenger holes, or round 3/4 inch light holes, these visors have you covered. The ID pattern visors feature bulls-eye light holes on the outside and grouped bulls-eye light holes in the center. Sold individually, these visors fit most Peterbilt 579 Ultraloft models.