DELUXE STYLE. Regal 7 side steps are designed to be the widest truck nerf bars. They provide superior comfort with their 7-inch width, and they add a deluxe accent with their elliptical profile (boards are open on the bottom, not fully enclosed) CORROSION-RESISTANT. With their stainless steel construction, these truck side steps easily endure the outdoor elements, maintaining a clean finish. Additionally, they feature a high-polished finish for a bright, eye-catching accent NON-SKID. Enjoy the oversized, expansive step pads of these deluxe truck side steps. The step pads feature a rugged, non-skid pattern to ensure dependable traction, and they are constructed from tough polypropylene EASY INSTALLATION. These Regal 7 nerf bars for trucks fit select model years of the Ford F150, F250 Super Duty, F350 Super Duty, F450 Super Duty and F550 Super Duty (NOTE: Components ship separately