Rock sliders, also known as “rocker guards” are accessories that weld or bolt onto the underbelly of a vehicle to protect the rocker panels. This modification is essential to guard your vehicle against rocks, debris, branches, and other obstacles while off-roading. Rocker guards prevent damage, helping to preserve your 4×4 vehicle longer, so you can get the most use out of it. Rock sliders can also provide a surface to step on in some instances, making it easier to get in and out of your vehicle. Rocker guards are usually constructed from either steel or aluminum, each with their advantages. Steel is more durable and offers more protection. Aluminum is more corrosion-resistant and lightweight, making it a sound option for those who want to keep the weight of their vehicle down. N-fab and Go Rhino rock sliders are known and trusted by off-roaders and 4×4 enthusiasts everywhere.