Freightliner Century 112/120 Frame Steps & Accessories The Freightliner Century 112/120 frame steps and accessory product lineup offers a wide range of premium quality replacement and upgrade parts for your semi-truck. Featuring everything from sturdy diamond-plated aluminum step boxes, retractable steps, and folding grab steps to customizable step plates and inserts, this product lineup has all the essentials to keep your truck safe and stylish. Whether you need a heavy-duty step box with air shocks and gator doors, a set of bold branded step plates, or a simple replacement cable-style step, you'll find a top-quality solution built to withstand the rigors of the road. Many of these products are available in a variety of finishes, colors, and designs to complement your Freightliner's style. In addition to the everyday necessities, this product lineup also includes unique accessories like American flag-themed and "Molon Labe" step plates to help you personalize your rig. No matter if you're looking to upgrade your truck's functionality or appearance, the wide selection of Freightliner Century 112/120 frame steps and accessories has something to meet your needs.