Step into your ride with confidence with the Steelcraft STX300 running boards. These premium running boards are built to last and engineered to fit like a glove, making them the ultimate choice for any auto enthusiast. Steelcraft STX300 running boards are manufactured from durable aircraft-grade aluminum, offering immense strength without excessive heft. Durable, injection-molded step pads line the running boards' 4.5-in.-wide step tread, providing unmatched traction in all weather conditions. STX300 running boards also include a 2-in.-tall elastomeric backsplash, sealing the gap between the running board and your truck's rocker panels to keep mud, dirt, and road grime from collecting on the STX300's tread. Steelcraft STX300 running boards are as stylish as they are functional. Each running board features a rounded bullnose trim, providing a clean, OE-inspired appearance. Between the step tread, decorative T-304 stainless steel dividers separate the front and rear steps. | Steelcraft STX300 Running Boards 300-02220