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Labwork Truck Trailer Round Bullet Light Amber Red White 30X 3/412V Marker Lights LED

Labwork Truck Trailer Round Bullet Light Amber Red White 30X 3/412V Marker Lights LED is a 30-pack set of 12V LED marker lights priced at $28.36. Features include waterproof PC lens, 50,000-hour lifespan, and universal fit for trucks, trailers, and boats. Ideal for side, identification, and safety lighting.

$28.36

● In stock

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Key features

  • 30-pack with 10 red, 10 white, 10 amber lights
  • 12V DC operation for automotive use
  • Waterproof PC lens and rubber seal
  • 80 lumens per light with 1W SMD LED
  • 2-wire design for easy wiring
  • Over 50,000-hour service life
  • Requires 3/4-inch mounting hole

Pros

  • +Affordable 30-pack with color variety
  • +Durable and weather-resistant build
  • +Simple installation on most surfaces
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Cons

  • No installation instructions included
  • Resistor needed for turn signal use

About Labwork Truck Trailer Round Bullet Light Amber Red White 30X 3/412V Marker Lights LED

What is Labwork Truck Trailer Round Bullet Light Amber Red White 30X 3/412V Marker Lights LED?

The Labwork Truck Trailer Round Bullet Light Amber Red White 30X 3/412V Marker Lights LED is a 30-piece set of compact, 12V LED indicator lights designed for automotive, trailer, and marine use. Each pack includes 10 red, 10 white, and 10 amber lights, offering a versatile solution for side markers, gap lighting, identification signals, and trailer safety compliance. Built with high-quality SMD LEDs, these bullet-style lights deliver up to 80 lumens per unit and are engineered to replace traditional incandescent bulbs with superior efficiency and longevity.

Key features

  • 30-Piece Variety Pack — Includes 10 red, 10 white, and 10 amber lights for flexible applications.
  • 12V LED Operation — Low-power 1W source ideal for trucks, trailers, boats, and RVs.
  • Durable Construction — Waterproof polycarbonate lens and silicone rubber base resist shock and dust.
  • Easy 2-Wire Installation — Simple positive and ground wiring; requires 3/4-inch mounting hole.
  • Long Lifespan — Rated for over 50,000 hours of reliable performance.
  • Universal Fit — Compatible with cars, trailers, trucks, and marine vessels.
  • No Built-In Resistor — Direct connect unless used as turn signal; external resistor may be needed.

Who is Labwork Truck Trailer Round Bullet Light Amber Red White 30X 3/412V Marker Lights LED for?

This LED marker light set suits DIY auto enthusiasts, trailer owners, and marine users needing durable, code-compliant lighting. It’s ideal for upgrading older incandescent markers or adding safety lights to custom builds. Professional installers will appreciate the weather-resistant design and consistent output across all units.

How does Labwork Truck Trailer Round Bullet Light Amber Red White 30X 3/412V Marker Lights LED compare?

Compared to standard incandescent marker lights, the Labwork LED set offers significantly longer life, better visibility, and lower power draw. It outperforms basic plastic LED pods in durability thanks to its sealed rubber base and PC lens. While lacking built-in resistors, this allows greater flexibility when integrating with existing systems, especially in custom or multi-vehicle setups.

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Best use cases

  • Side marker lights on trailers
  • Gap lighting between truck and trailer
  • Roof identification lighting
  • Boat exterior safety lights
  • Rear chassis compliance lighting
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Is Labwork Truck Trailer Round Bullet Light Amber Red White 30X 3/412V Marker Lights LED right for you?

Ideal for DIYers and professionals upgrading vehicle lighting. No advanced skills needed, but basic wiring knowledge helps. Best for those replacing incandescent markers or adding compliance lights to trailers or boats. Consider resistor kits if using as turn signals. Comparable to OEM-style LED markers but at lower cost.

How it compares: Outperforms incandescent marker lights in lifespan and efficiency. More durable than basic plastic LED pods due to sealed rubber base and PC lens. Lacks built-in resistors, offering flexibility over integrated designs.

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Frequently Asked Questions

What colors are included in the Labwork 30-pack LED marker lights?

The pack includes 10 red, 10 white, and 10 amber LED lights. This variety supports multiple applications like side markers, identification lighting, and compliance signals on trailers and trucks.

Do these LED lights require a resistor for installation?

The lights do not have built-in resistors. You only need an external resistor if using them as turn signals to prevent hyper-flashing. For standard marker or identification use, direct connection is sufficient.

How bright are the Labwork round bullet LED lights?

Each LED light produces 80 lumens with a 1W SMD LED source. This provides high visibility for safety and compliance, especially in low-light conditions on trailers, trucks, or boats.

Are these marker lights waterproof?

Yes, they feature a waterproof polycarbonate lens and sealed silicone rubber base. This makes them resistant to water, dust, and vibration, suitable for exterior use on trailers, trucks, and marine vessels.

Can I use these lights on a boat?

Yes, these lights are designed for marine exterior and interior use. Their waterproof and corrosion-resistant construction makes them suitable for boats, in addition to trucks and trailers.

How much does Labwork Truck Trailer Round Bullet Light Amber Red White 30X 3/412V Marker Lights LED cost?

Labwork Truck Trailer Round Bullet Light Amber Red White 30X 3/412V Marker Lights LED is $28.36 at Lab Work Auto. Prices may change — click through to Lab Work Auto for the latest.

Is Labwork Truck Trailer Round Bullet Light Amber Red White 30X 3/412V Marker Lights LED in stock at Lab Work Auto?

Yes, Labwork Truck Trailer Round Bullet Light Amber Red White 30X 3/412V Marker Lights LED is currently in stock at Lab Work Auto.

Specifications

SKU
F8-021370
Last updated May 14, 2026