LUVERNE 4" oval nerf bars give you a comfortable step and a bright accent for your vehicle without the bothersome threat of rust. They feature an elliptical tube shape with a 4" diameter and mandrel bends for added strength and style. Because they're made from stainless steel, these nerf bars easily withstand dirt, rain and road salt, maintaining a high-polish shine through every season of the year. They are made vehicle-specific for a custom fit and install with high-strength steel mounting brackets for reliable footing day after day. Whatever path you travel – whether it's the daily commute to the jobsite or the off-road trail through uncharted terrain – rust is a constant threat. LUVERNE 4" oval nerf bars eliminate this threat with their heavy-duty stainless steel construction. Stainless steel allows them to remain rust-free in spite of the elements, while maintaining dependable stren