Perfect fit: Compatible For Dodge Ram 2500 3500 Crew Cab 2020 2021 2022 2023 2024 2025 Automatic Side Steps Rail Nerf Bars Accessories One-Button Retractable Design： Automatically deploy or retract running boards with vehicle door sensors . Perfect for trucks with lifted suspensions or crew cab configurations, ensuring easy access while protecting your truck's aesthetics Durable Construction for Longevity: Crafted from aerospace-grade, high-grade materials materialsand powder-coated finish, supporting up to 600 lbs, our side steps offer unparalleled durability, ensuring they withstand the rigors of daily use and harsh weather conditions, making them a reliable addition to your vehicle. Aesthetic Integration: Our side steps are meticulously designed to complement the aesthetics of a wide range of vehicles, seamlessly blending with the lines and curves of your car for a sleek, integrated look. Easy Installation: Engineered for simplicity, these fixed side steps come with all necessary hardware and clear instructions for a quick and hassle-free installation process, suitable for DIY enthusiasts and professional installers alike. Car Fitment : Compatible For Dodge Ram 2500 3500 Crew Cab 2020 2021 2022 2023 2024 2025 side step
Material : aluminum alloy, Aluminum Alloy+ABS Polymer
Model Number : Running board nerf bars
Product Name : Truck running board step
Color : BALCK
Key Features:
✅ Smart Auto-Deployment: Syncs with your truck’s door sensors—steps extend in 1.5 seconds when doors open and retract seamlessly to protect against road debris.
✅ Ultimate Durability: Reinforced aluminum alloy core + military-grade motor withstands harsh terrains. Outperforms traditional nerf bars and metal steps.
✅ Safety First: Classic side steps + L-E-D lighting (optional) ensure secure footing in darkness or slippery conditions.
✅ Sleek Low-Profile Design: Retracted thickness under 3.5”—maintains ground clearance for off-roading while enhancing truck styling.

Technical Specs:

Material: T6 Aluminum Alloy + ABS Polymer

Load Capacity: 600 lbs (per pair)

Customer Benefits:

30% Quieter than competitors’ retractable steps for trucks.

Free Accessories Kit: Includes wiring harness, mounting brackets, and screws.