TrailFX A4 Series AL4001B Black Hexagonal Aluminum Nerf Bars with Surface Steps

Improve vehicle access and add a rugged custom appearance with TrailFX A4 Series Nerf Bars, part number AL4001B. Designed for rocker panel mounting, these black step bars feature a weather-resistant hexagonal extruded aluminum construction and a durable matte powder-coated finish. The combination of corrosion-resistant materials and distinctive styling provides dependable performance for daily driving and off-road use.

Each bar includes two black rubber step pads that deliver a secure, slip-resistant stepping surface. Straight end caps provide a clean finished look, while the included steel mounting brackets and hardware support a straightforward installation without drilling. The rocker panel mounting design uses two brackets per side for reliable support, and each bar is rated to carry up to 300 pounds.

TrailFX A4 Series Nerf Bars are engineered for select 2015–2019 Chevrolet Colorado and GMC Canyon models. They are non-illuminated and include the necessary mounting brackets, hardware, and step pads for installation. Verify vehicle application before purchase to ensure proper fitment. California Proposition 65 Warning: Cancer and Reproductive Harm - www.p65warnings.ca.gov.