When visibility matters most, you want your rig to stand out—especially in low-light, icy, or hazardous conditions. That’s where warning, strobe, and beacon lights come in.

Find Durable Amber LED Strobe Lights for Your Rig

Whether you're hauling an oversized load, working roadside, or rolling into a dark yard at 3 AM, these lights help other drivers see you coming—and that’s good for everyone’s safety. Pair your lighs with underglow lighting or At 4 State Trucks, we carry high-powered LED strobe lights, amber warning lights, and low-profile beacon lights designed specifically for heavy-duty commercial trucks, be it Peterbilt, Freightliner, Kenworth, Volvo, or Western Star. From thin-profile roof lights to magnetic or permanent mount strobes, we’ve got what you need to stay DOT-compliant and road-ready.

Why Add Strobes or Beacon Lights?

- Stay safe in work zones: Amber strobes and beacon lights are legally used by semi-trucks for added cab visibility when operating under special conditions—like wide loads or road maintenance. - Maximize your visibility: These lights cut through fog, rain, snow, and darkness so other drivers can spot your truck early and avoid close calls. - Customize your setup: Choose from clear lenses, colored LEDs, magnetic mounts, or bolt-on styles. Go low-profile for a stealthy look or tall dome-style for 360° visibility. - Comply with regulations: Flashing amber is the go-to for non-emergency commercial trucks. Avoid red, blue, or green unless your rig’s outfitted for emergency response.

Designed for Heavy-Duty Commercial Trucks

Our lineup of aftermarket warning lights are designed to survive road vibration, intense weather, and time. If you're looking to outfit your light-duty or heavy-duty big rig for your next payload, these work-ready lights offer the perfect blend of style, safety, and long-lasting performance.