Modern, stylish functional...everything you want your sidebars to be. Step your truck game up with our new 4X Series 4" Sidebars and prepare to turn heads where ever you go. Constructed from a durable, 4" oval, stainless steel making it corrosion and rust resistant. Steelcraft 4" curved stainless nerf bars are the optimal addition to your truck or SUV. Not only are they stylish with the new sleek 30° bend, but they are useful. They help you get into your vehicle safely, while turning heads. Installation is no drill. Steelcraft 4" curved stainless nerf bars are exactly what it will take to step it up.