This pair of permit holders is a practical and durable solution for Peterbilt 579 models. Manufactured from #8 polished 304 stainless steel, these holders are built to last. They can be easily installed using existing panel hardware, making the process hassle-free. With the option to choose between one or two permit holders, this product offers flexibility to suit individual needs. Made in Iowa, these permit holders are designed to fit most Peterbilt 579 models. Their high-quality construction ensures longevity and reliability, making them a valuable addition to any truck.