The Peterbilt 579 Under Door Scuff Kit is a practical and durable solution for protecting your truck's under door area. Made of polished stainless steel, this 4-piece kit includes 2 upper scuff panels and 2 lower scuff panels, fitting most Peterbilt 579 models. Easy to install and built to last, this kit provides added protection against wear and tear, while also adding a sleek and polished look to your truck. Keep your Peterbilt 579 looking sharp and well-maintained with this reliable scuff kit.