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Discover a variety of Semi-Truck Under Bumper Light Bars at 4 State Trucks, where functionality meets style for your big rig. Our selection features robust stainless steel and aluminum bumper light bars designed for durability and improved visibility. Enhance safety and the look of your truck with our premium under bumper light bars. Shop now for competitive prices, easy installation, and quick shipping from your trusted truck parts provider.

Semi-Truck Under Bumper Light Bars Universal

Add both style and safety to your big rig with our universal under-bumper light bars. Whether you're upgrading for looks, better visibility, or both, this collection is packed with LED bumper bar accessories that deliver form and function.

LED Light Bars That Fit Your Rig

These semi truck bumper bars mount cleanly under your front or rear bumper light panel and are built for durability on the road. Made from stainless steel or aluminum, each light bar is designed to withstand the elements and keep shining mile after mile. Choose from: - Stainless steel light brackets with 1 to 19 LED holes. - Diamond deck plates (24", 36", 48", 60") for a polished, rugged finish. - Multi-LED strip light bars – 6, 9, 12, or 18-light options. - Color choices: amber, red, white, and blue LEDs. Custom bezels and light visors for a tailored look.

Boost Your Truck’s Functionality

These products are designed not just to turn heads, but to add practical value: - Improve vehicle visibility in low-light or foggy conditions. - Help other drivers see your rig clearly on the road or at loading docks. - Add a custom look to the front or rear of your semi truck. - Make it easier to spot hazards and stay safe at night. Whether you're adding a light bar for visibility or just want to customize your truck’s style, we’ve got the options to match your setup and needs, including sleek commercial cab lights and auxiliary marker or clearance lights for your big rig’s visibility.

Built for the Road – and for You

Every item in this collection is made to fit most truck makes and models. That includes Peterbilt, Kenworth, Freightliner, and more. Installation is simple, and the end result is a clean, head-turning upgrade you’ll appreciate every time you start your rig.

Shop Semi-Truck Bumper Light Bars Today

Explore our universal light bar accessories and under-bumper LED bars now. Customize your truck. Increase your visibility. And roll out with confidence—day or night.

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