LED Flashing Side Marker Warning Lights for Trucks & Trailers

High-Visibility LED Side Marker Warning Lights for Trucks & Trailers

Keep your vehicle clearly visible on the road with these bright LED side marker warning lights. Designed for trucks, trailers, and commercial vehicles, these durable lights feature both steady-on and flashing modes, making them ideal for night operations, construction zones, transport routes, and work sites where strong visual signals are essential. Made in Mainland China.

Key Features

• Dual Lighting Modes: Choose between stable on or flashing mode for maximum versatility. Compatible with 10–30V wide voltage ranges — suitable for most trucks, trailers, and heavy vehicles.
• Easy Bracket Installation: Includes purpose-built mounting brackets with a screw-fixed structure. Fits most truck and trailer roofs without any modification — quick, tool-friendly setup.
• Flexible Configuration: Available in a pack of 2, allowing you to mark both sides of your vehicle. Lightweight plastic construction helps keep your vehicle load minimal.
• Weather-Resistant Build: Durable plastic housing meets EU/US automotive standards with anti-vibration properties, built to withstand harsh road and weather conditions worldwide.
• Wide Application: Perfect for transport fleets, construction sites, and work zones that require highly visible amber warning signals.

Specifications

• Light Source: LED
• Color Temperature: 7500K
• Voltage Range: 10–30V
• Available Colors: Red, Yellow, Green, White, Blue
• Light Size: Approx. 9.5 cm × 7.5 cm (3.74 in × 2.95 in)
• Bracket Size: Approx. 10.9 cm × 10.3 cm (4.29 in × 4.06 in)
• Housing Material: Plastic
• Remote Control: No

Package Includes

• 2 × Side Marker Lights
• 2 × Mounting Brackets
• 4 × M6×15mm Screws

Note: Please allow ±1mm tolerance due to manual measurement. Actual color may vary slightly from images due to monitor differences.

Learn more: FuelEconomy.gov driving efficiency guidance

Frequently Asked Questions

Q: What voltage range are these LED side marker warning lights compatible with?

A: These LED marker lights are compatible with a wide 10–30V voltage range, making them suitable for most trucks, trailers, and heavy commercial vehicles without the need for additional adapters or wiring modifications.

Q: How difficult is it to install these side marker lights on a truck or trailer?

A: Installation is straightforward. Each light comes with a purpose-built bracket and M6 screws. The screw-fixed structure allows you to mount the lights securely on most truck or trailer roofs without any cutting or major modifications, making setup quick and easy.

Q: Are these marker lights weatherproof for outdoor and highway use?

A: Yes. The housing is constructed from durable, weather-resistant plastic that meets EU/US automotive standards and features anti-vibration properties, ensuring reliable performance in rain, dust, and challenging road conditions.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.