When you start and end your day turning the ignition of your truck, unreliable footing just is not an option. You need a step that can bear weight with ease, provide comfortable footing and look good doing it. ARIES 4" oval side bars are sleek, strong and custom-fitted to be a highly functional extension of your truck. For a variety of makes and models, 4" oval sides are a step up. ARIES 4" oval side bars are made with strong 4" elliptical tubing and are available in two different finish options to allow you full customization: polished stainless steel and black powder coat carbon steel. These 4" oval sides are a special wheel-to-wheel side bar option, featuring 304 stainless steel construction to be truly rust-resistant and a polished finish for a mirror-like shine. They are fitted with an extra step pad and are made to span the length of your trucks wheelbase for utility purposes and an enhanced appearance. The extended step of our wheel-to-wheel side bars allows for a sturdy foothold and easy access to the truck bed. Something that sets the ARIES 4" oval side bar apart from all others is its blended end caps and OE-style bends. Rather than capping our side bars with a plastic cap, we offer a blended end cap for a smooth, finished appearance. ARIES 4" oval side bars are also fitted with raised step pads to provide a wide stepping surface. The polypropylene construction will not crack over time, and because it has a textured grip, the surface is highly resistant to slips and skids, even when wet. Installation of these ARIES 4" oval wheel-to-wheel side bars is quick and easy with custom-fitted mounting brackets and no drilling necessary.