Aries Oval Nerf Bars, Aries Oval Side Steps Ford F-250 2004. Custom Aries Oval Nerf Bars make your truck or SUV look like it just rolled off the showroom floor. Designed to complement your vehicle's trim, Aries Oval Side Steps come in 2 sturdy finishes: smooth black powder-coated aluminum and highly-polished 304 stainless steel. Aries Oval Nerf Bars also boast an impressive shape that's substantially wider than round side steps, giving you solid footing with every step. Molded step pads beneath each door assure slip-free use in any weather condition. Don't worry about burning your day off installing these side steps—Aries Oval Nerf Bars bolt-on in minutes to the existing holes in your vehicle's frame. And, no drilling or cutting is required. Best yet, your Aries Oval Nerf Bars are backed by a Lifetime Warranty. 2004 Ford F-250 Aries Oval Nerf Bars, Aries Oval Side Steps. Nerf Bars&Side Steps, Oval Nerf Bars.