TrailFX A4 Series AL4011B Hexagonal Aluminum Nerf Bars with Surface Steps

Upgrade your truck with TrailFX A4 Series Nerf Bars, part number AL4011B. Designed for rocker panel mounting, these black powder-coated step bars combine durable construction with a clean, functional appearance. The hexagonal extruded aluminum bar resists corrosion and is built to provide dependable support for vehicle entry and exit.

Each bar features two integrated surface step pads made from black rubber for secure footing in everyday conditions. Straight end caps provide a finished look, while the matte black powder-coated finish supports long-lasting durability and complements a wide range of truck styles. With a 300-pound weight capacity, these TrailFX step bars offer practical performance for drivers and passengers.

The AL4011B kit includes steel mounting brackets, mounting hardware, and step pads for a complete installation. No drilling is required, helping simplify installation on compatible applications. These non-illuminated nerf bars are designed for select Ford F-150, F-250 Super Duty, and F-350 Super Duty models from 2015 through 2019. Verify vehicle year, make, model, and cab configuration before ordering to ensure proper fitment. This product carries a California Proposition 65 warning for cancer and reproductive harm.