Is It A Perfect Fit? Our side step bars are compatible with Ford F-250/F-350/F-450/F-550 Super Duty 1999-2016---Crew Cab/SuperCrew (4 Full-Size Doors) only; Oval Bend End Wheel to Wheel Nerf Bar. Our excellent side bars are long-lasting and will enhance the appearance of your truck. ①Length: 126.38 Inch; ②Width: 5 Inch Why Choose Our Step Bars? We use high-grade steel to make our step bars, which makes them sturdy and long-lasting. We coat them with black powder to give them a shiny appearance and make them resistant to damage from chips, abrasions, oil, and chemicals. This makes them perfect for use in harsh weather and rough terrain Struggle To Enter Vehicles? Say goodbye to the hassle of mud, water, and snow buildup with our superior truck side steps. Our side bars provide effortless passage of any substance and guarantee unparalleled traction when entering or exiting your vehicle. Plus, our side steps are easy to install and require minimal maintenance Need Help Stepping Up? We offer 5 INCHES wide running boards; if you face difficulty lifting your legs and stepping up, we have the perfect solution for you. Our side step rails are constructed using innovative ABS plastic and come with step pads with grooves and textures, providing a secure 660 lbs foothold for you and your passengers, even in wet or slippery conditions Covered With Warranty? Our side step rails have been manufactured to meet stringent quality standards, and we are proud to offer a comprehensive one-year warranty that covers defects that may occur during the product's lifetime. We stand behind our products and are committed to delivering a high level of customer satisfaction Color Semi-gloss black Brand Name YHTAUTO Manufacturer YTAUTOPARTS Model Number 5'' Side step bars Material Type Carbon Steel Exterior Finish Semi-gloss black powder Automotive Fit Type Vehicle Specific Fit Included Components Comes with mounting hardwares and installation guide Weight Capacity Maximum 660 Pounds Manufacturer Part Number YHTSBAR0376 Compatible with Vehicle Type Truck Manufacturer Warranty Description One Year Unlimited Mileage Quality Guarantee. The guarantee will be only for the cost of the item, we will not responsible for installation or other fees like labor expenses, towing expenses, additional repair expenses or other related expenses.