LUVERNE Regal 7 oval side steps are the largest oval nerf bars on the market, featuring a patented design, non-skid step pads and a sleek nerf bar styling. Built on the idea that a deluxe ride needs a grand entrance, these 7" ovals have a width comparable to some of the largest running boards available. This, combined with the classic styling of popular nerf bars, allows Regal 7 oval side steps to easily live up to their name. Each is set with full-width step pads that offer a non-skid surface for ultimate comfort and safety. They are also capped on each end with contoured end caps, giving them a professional look and added protection against small rocks and road debris. Both the step pads and end caps are factory-installed and securely bolted in place. To make sure these deluxe side steps maintain their classy appearance, we construct them from stainless steel. This gives them the durability to outlast rust through every season of the year, and the strength to be offer reliable footing with every climb. They are available in a high-polish stainless steel finish for a bright, eye-catching shine or a durable black powder coat for a tough, no-nonsense accent. We design each one for a vehicle-specific fit. For extra strength on hardworking trucks, these Grip Step running boards feature the XD bracket system. The brackets are enhanced with a high-strength design to maximize the rigidity of the running boards compared to standard brackets. The XD brackets are made vehicle-specific for the easiest possible installation on each application, and they are powder-coated for long-lasting durability (NOTE: The mounting brackets for these steps are included but shipped separately). This particular set of side steps is designed to fit specific years of the Ford F-250 Super Duty, F-350 Super Duty, F-450 Super Duty and F-550 Super Duty crew cab (see application information to verify vehicle fitment).