Dual Color Strobe Light Kit Led Side Marker Lights for Trucks Semi Trailer Tractor

  • 18 watt, 12 volt – 24 volt, 6pcs LED
  • White/Yellow/Red/Blue/White Red/White Blue/White Yellow/Red Blue
  • Black wire for negative pole, red wire for positive pole, yellow wire for control(positive pole)
  • Constant light + strobe mode
  • Suitable for tow trucks, construction trucks, semi trucks and more.
SKU: TH-TR18ST Category:


Enhance the visibility and safety of your semi truck, trailer, or tractor with these LED Side Marker Lights. This dual-color strobe light kit provides an eye-catching and functional solution for added road safety. Designed to withstand the rigors of the road, these lights are built to last and deliver reliable performance. Whether you’re driving in low-visibility conditions or need to grab the attention of other motorists, these LED side markers are an essential addition to your vehicle’s lighting setup.Upgrade your vehicle’s lighting and stay safe on the road with these high-quality LED side marker lights.

Technical Parameters of Led Side Marker Lights for Trucks

Material aluminum+LED
Working voltage DC12-24V
LED chip 3030
LED quantity 6pcs
LED power 18W
Actual measured current 0.25A±0.05
Lumen value 720LM
Color white/yellow/red/blue/white-red/white-blue/white-yellow/red-blue
Mode Always on + Flashing (16 modes)
Power connection method black wire negative pole/red wire positive pole/yellow wire control (positive pole)
Waterproof grade IP65
Working life 50000H
Applicable Cars/Motorcycles/Off-road vehicles/Trucks/Forklifts/ATVs/Engineering vehicles/Boats
Product weight 52g in bag/62g in color box
Inner box size 130×52×36mm (color box)
Outer box size 53×27×38cm
Packing quantity 200 pieces

Features of Led Side Marker Lights for Semi Trucks

Dual Color Strobe Side Marker Lights for Trucks

Strobe Function

The strobe LED side marker lights for trucks are equipped with a versatile strobe function, adding an extra layer of safety and visibility. This feature helps trucks stand out on the road, making them more noticeable to other drivers during both daytime and nighttime driving.

Strobe Side Marker Lights for Trucks Color Options

Multi-Color Options

These side marker lights offer a range of multi-color options, allowing truck owners to customize the lighting to match their preferences or specific safety needs. Whether it’s a bold red for stop signals or a vibrant amber for turn signals, these lights offer flexibility in color selection.

Waterproof Led Off Road Lights

Waterproof Design

Designed to withstand the rigors of outdoor and all-weather use, these side marker lights boast an IP67 waterproof rating. This means they are sealed tightly to prevent moisture, dust, and other environmental factors from compromising their performance, making them ideal for trucks that face varying weather conditions.

Long lifespan Led Off Road Lights

Long Lifespan

The LED technology used in these side marker lights ensures a long lifespan, reducing the need for frequent replacements. With exceptional durability, they are built to last, providing reliable illumination over an extended period.

Led Off Road Lights Heat Dissipation

Efficient Heat Dissipation

To maintain optimal performance and prevent overheating, these lights feature efficient heat dissipation mechanisms. This ensures that the LEDs remain cool during operation, preserving their brightness and longevity.

Strobe Truck Lights Wide Application Features

Wide Application

These strobe LED side marker lights are not limited to trucks alone. They find utility in a wide range of applications, including trailers, tractors, and other large vehicles. Their versatile design makes them adaptable to various safety and signaling needs, enhancing visibility and safety on the road.


  • Commercial Trucks and Trailers

    Truck side marker lights are commonly used on large commercial trucks and trailers. They enhance visibility, especially in low-light conditions, making it easier for other drivers to see the vehicle’s length and width. This is crucial for safety during lane changes, turns, and when parked or docked.

  • Recreational Vehicles (RVs)

    RVs often feature truck strobe light kit to improve their visibility on the road. These lights help RV drivers navigate highways and campgrounds safely.

  • Boat Trailers

    LED side marker lights for trucks are also suitable for boat trailers. They provide added visibility when launching or retrieving a boat, especially in areas with limited lighting.

  • Utility Trailers

    Side marker lights are essential for utility trailers used for transporting goods, equipment, or personal belongings. They increase safety during towing and parking.

  • Construction Vehicles

    Many construction vehicles, such as dump trucks and heavy equipment transporters, use led side marker lights. They ensure that these large and often slow-moving vehicles are easily visible to other drivers on busy construction sites and roads.

  • Agricultural Equipment

    Farm equipment like tractors and combines may incorporate side marker lights to improve visibility during fieldwork and when moving equipment on public roads.

  • Emergency Vehicles

    Some emergency service vehicles, like tow trucks and utility trucks, may use side marker lights to alert other drivers to their presence, especially when operating on highways or in hazardous conditions.

  • Marine Applications

    LED side marker lights are used on boats and ships to indicate their orientation and size to other vessels, enhancing navigational safety.

  • Custom and Specialty Vehicles

    Automotive enthusiasts and owners of custom or specialty vehicles may install side marker lights for aesthetic reasons or to enhance visibility during nighttime events and shows.

  • Aircraft Ground Support

    At airports, vehicles that support aircraft on the ground, such as baggage carts and fuel trucks, may use side marker lights to ensure safety on runways and taxiways.

  • Industrial and Warehouse Equipment

    Forklifts, pallet jacks, and other industrial equipment in large warehouses and distribution centers can benefit from side marker lights to avoid collisions and improve safety in busy environments.

Production Process

Production Process

  • Aluminum Ingot
  • Die-casting
  • Edging Blank Parts
  • Drilling and Tapping
  • Extruding Parts
  • Post Processing
  • Drilling
  • Side Tapping
  • Poking Blank
  • To bo Oxidized
  • Installation
  • Drive Power Board
  • Finished Products

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