4-LED Side Marker & Warning Light for Cars, Trucks & Trailers

Keep your vehicle visible and road-safe with this ultra-slim 4-LED waterproof marker light. Engineered for cars, vans, trucks, and trailers, this robust clearance lamp delivers high-brightness illumination with wide-angle visibility — day or night, rain or shine. Compatible with both 12V and 24V systems, it's a versatile upgrade for any rig on the road.

Made in Mainland China.

Why You'll Love It

High-Brightness 2835 LEDs: 4 premium LED bulbs per light delivering 90LM of crisp, wide-angle light for improved road visibility.
IP65 Waterproof Rating: Fully sealed against dust and water jets — built to withstand harsh weather, road spray, and wash-downs.
Wide Voltage Range: Works seamlessly with 12V–24V systems, making it suitable for cars, vans, trucks, and heavy trailers alike.
Ultra-Thin Low-Profile Design: Sleek, aerodynamic housing with superior heat dissipation for a clean look and long service life.
Multiple Color Options: Choose from red, yellow, white, or smoked black cover to match your vehicle style and compliance needs.
Easy Installation: Simple two-wire hookup (red = positive, black = negative) with a 16cm lead and 7.6cm mounting hole spacing.
30,000+ Hour Lifespan: Long-lasting ABS + PC construction rated for temperatures from -40°C to +80°C.
Constant Bright Mode: Steady, reliable illumination — no flicker, no fuss.

Full Specifications

LED Count	4 LEDs per light (2835 type)
Operating Voltage	DC 12V – 24V
Luminous Flux	90 LM
Color Temperature	3000K
Shell Colors	Red, Yellow, White, Smoked Black
Waterproof Rating	IP65
Material	ABS + PC
Working Temperature	-40°C to +80°C
Service Life	>30,000 hours
Lead Length	16 cm
Mounting Hole Distance	7.6 cm
Light Mode	Constant / Normal Bright
Application	Cars, vans, trucks, trailers

Package Includes

2 × 4-LED Side Marker / Warning Lights

Safety Matters on the Road

Proper vehicle lighting is essential for road safety. The Federal Motor Carrier Safety Administration (FMCSA) mandates reflective and lighting requirements for trucks and trailers to reduce accidents. Installing quality marker lights like these helps your vehicle meet visibility standards and keeps everyone safer. For general vehicle lighting safety guidelines, refer to resources from the National Highway Traffic Safety Administration.

Frequently Asked Questions

Q: Are these LED marker lights suitable for both trucks and passenger cars?

A: Yes! These 4-LED side marker lights are compatible with a wide range of vehicles including cars, vans, trucks, and trailers. They support both 12V and 24V electrical systems, making them versatile for both light passenger vehicles and heavy commercial rigs.

Q: What does the IP65 waterproof rating mean for these lights?

A: IP65 means the lights are fully protected against dust ingress and can withstand direct water jets from any direction — ideal for outdoor use in rain, road spray, and high-pressure wash-downs. You can confidently install them on exterior surfaces without worrying about water damage.

Q: How do I install these LED clearance marker lights?

A: Installation is straightforward. Connect the red wire to your vehicle's positive terminal and the black wire to the negative (ground). Use the 7.6cm mounting hole spacing for secure fitting. The 16cm lead length gives you flexibility for routing wires cleanly. No special tools or expertise required.

Q: How long will these LED marker lights last?

A: These lights are rated for over 30,000 hours of service life. Built with ABS and PC materials and able to operate in temperatures ranging from -40°C to +80°C, they're designed for long-term durability in even the most demanding environments.