Best Heavy Duty Vehicle Marker & Clearance Lights of 2025

Robert Reyes Avatar
Robert Reyes
Last Updated: Jan 10, 2025

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

Heavy Duty Vehicle Marker & Clearance Lights are essential for ensuring the safety of drivers and other vehicles on the road. These lights are typically mounted on the front, sides, and rear of trucks, trailers, and other heavy-duty vehicles to indicate their size, position, and direction of travel. Marker lights are used to identify the length and width of the vehicle, while clearance lights indicate the vehicle's height. These lights are available in a variety of colors and designs to meet the requirements of different vehicles and applications. They are durable, weather-resistant, and easy to install, making them an ideal choice for any heavy-duty vehicle owner.

At a Glance: Our Top Picks

GG Grand General 77650 Amber Thin Line 6-LED Marker and Clearance Sealed Light Cover #TOP 1
GG Grand General 77650 Amber Thin Line 6-LED Marker and Clearance Sealed Light
ftb score rating icon 9.8
Optronics Red Lens Reflector Clearance Marker Light Cover #TOP 2
Optronics Red Lens Reflector Clearance Marker Light
ftb score rating icon 9.7
Maxxima M09300YCL Amber LED Marker Light Cover #TOP 3
Maxxima M09300YCL Amber LED Marker Light
ftb score rating icon 9.5

Top 10 Heavy Duty Vehicle Marker & Clearance Lights

#TOP 1

GG Grand General 77650 Amber Thin Line 6-LED Marker and Clearance Sealed Light

77650
Amber/Amber
GG Grand General 77650 Amber Thin Line 6-LED Marker and Clearance Sealed Light Cover
GG Grand General 77650 Amber Thin Line 6-LED Marker and Clearance Sealed Light, Amber/Amber

GG Grand General Marker Light is a heavy-duty vehicle light that is DOT compliant, ensuring it meets or exceeds legal lighting standards. With 6 bright LEDs and a specialized lens design, this light offers superior light distribution, making it ideal for narrow body channel mounting. The included black rubber gasket provides a secure fit. Hardwired with two wires and a ground ring for easy wire connection, this surface mount light features a sealed polycarbonate lens and housing for durability and longevity.

What We Like
DOT compliant
Bright 6 LEDs
Superior light distribution
#TOP 2

Optronics Red Lens Reflector Clearance Marker Light

A-32RBP
Optronics Red Lens Reflector Clearance Marker Light Cover
Optronics (A-32RBP Red Lens Reflector Clearance Marker Light

This Optronics Red Lens Reflector Clearance Marker Light is a snap-on acrylic replacement lens for MC/MCL32 series Lights. It has a universal fit and comes with a three-year warranty. This heavy duty vehicle marker and clearance light is perfect for replacing damaged lenses and maintaining optimal visibility while on the road.

What We Like
Easy to install with snap-on feature
High quality acrylic material for durability
Universal fit for versatility
#TOP 3

Maxxima M09300YCL Amber LED Marker Light

M09300YCL
Amber
3/4 Inch
Maxxima M09300YCL Amber LED Marker Light Cover
Maxxima M09300YCL Amber 3/4" Round LED Clear Lens Combination Clearance Marker Light

The Maxxima Amber LED Light is designed for heavy-duty vehicles, featuring three bright amber LEDs behind a clear lens for optimal visibility. Its completely sealed electronics ensure durability against moisture and harsh conditions, making it ideal for outdoor use. The polycarbonate lens and housing add extra strength, protecting the light from impacts. Additionally, you have the option to enhance its look with a stainless steel bezel, providing a stylish touch while maintaining functionality. This combination of features ensures that you can rely on this light for safety and performance on the road.

What We Like
Bright amber visibility
Moisture-proof design
Durable polycarbonate materials
Optional stainless steel bezel
#TOP 4

Kaper II Amber LED Marker Light

L04-0013-NEW
Amber
Kaper II Amber LED Marker Light Cover
Kaper II L04-0013-NEW Amber LED Marker/Clearance Light

The Kaper II Marker Light is designed to enhance visibility for heavy-duty vehicles. With its low energy consumption, you can rely on extended battery life, ensuring your lights stay on when you need them most. The compact size, measuring 15.24 cm long, makes it easy to install in various locations without taking up too much space. Weighing only 0.022 kilograms, this light is lightweight, making it convenient for installation and transport. Whether you’re using it for clearance or as a marker, this light offers a practical solution to keep you safe on the road.

What We Like
Low energy consumption
Compact size
Lightweight design
Enhanced visibility
#TOP 5

Kaper II Amber Marker/Clearance Light

L04-0059A
Amber
Kaper II Amber Marker/Clearance Light Cover
Kaper II L04-0059A Amber Marker/Clearance Light

Kaper II Light is an auto part designed for heavy-duty vehicles. With compact dimensions of 5.08 cm length, 8.89 cm width, and 12.7 cm height, this light from China is perfect for enhancing visibility on the road. The single package quantity makes it easy to install. The amber marker provides clear illumination, ensuring safety during night drives. The clearance light helps other drivers see your vehicle clearly, adding an extra layer of protection to your journeys.

What We Like
Compact Dimensions
Enhanced Visibility
Easy Installation
#TOP 6

Kaper II L04-0038R LED Light

L04-0038R
Kaper II L04-0038R LED Light Cover
Kaper II L04-0038R Red LED Marker/Clearance Light

The Kaper II LED Marker Light is designed to enhance visibility for heavy-duty vehicles. With compact dimensions of 3.35 inches long, 1.2 inches wide, and 1.65 inches high, it fits easily in various applications. The product is categorized as an auto part, ensuring that it meets the necessary standards for vehicle use. Coming in a single package, it provides a straightforward solution for those needing an effective clearance light. Manufactured in China, this light is a reliable choice for ensuring safety on the road.

What We Like
Compact dimensions
High visibility
Single package convenience
Reliable auto part
#TOP 7

Optronics MC32AS Amber Marker/Clearance Light

MC32AS
Amber
1 Count (Pack of 1)
Optronics MC32AS Amber Marker/Clearance Light Cover
Optronics MC32AS Surface Mount Marker/Clearance Light - 4" x 2" x 1.125", Amber Lens with White Base

The Optronics MC32AS Amber Marker/Clearance Light is a heavy-duty vehicle lighting accessory with a 4" rectangular Amber lens and reflex technology. The product is made of sturdy Acrylic and ABS materials and is designed for surface mounting on 3" centers. It is hardwired with lead and ground, and features an Acrylic lens and a White ABS housing.

What We Like
Durable Acrylic and ABS materials ensure the product's long-lasting use.
The surface mount design and hardwired connectivity make it easy to install and maintain.
The 4" Amber lens with reflex technology enhances your vehicle's visibility and safety on the road.
#TOP 8

Kaper II LED Marker/Clearance Light

1A-V-1250R
Kaper II LED Marker/Clearance Light Cover
Kaper II 1A-V-1250R Red LED Marker/Clearance Light

The Kaper II LED Marker/Clearance Light has a package weight of 0.022 kilograms and dimensions of 3.85" (L) x 1.1" (W) x 1.2" (H). Its low energy draw extends battery life, making it a convenient and efficient option for heavy-duty vehicles.

What We Like
Low energy draw extends battery life
Compact size allows for easy installation
Efficient option for heavy-duty vehicles
#TOP 9

Truck-Lite 2150A Clearance Lamp

Truck-Lite
2150A
Yellow
Truck-Lite 2150A Clearance Lamp Cover
Truck-Lite 2150A Marker/Clearance Lamp

The Truck-Lite Clearance Lamp is designed with practicality in mind. With a package length of 14.11 inches, it fits easily into various vehicle setups. Its height of 5.56 inches ensures it is visible without obstructing other components, enhancing safety on the road. The width of 9.93 inches provides ample coverage, making it effective for marking your vehicle's presence. Weighing in at 13.34 pounds, this lamp is sturdy and built to withstand the rigors of heavy-duty use, ensuring you can rely on it for long-lasting performance.

What We Like
Sturdy construction
Compact dimensions
High visibility
Heavy-duty design
#TOP 10

Kaper II Amber LED Marker Light

1A-V-1250A
Amber
Kaper II Amber LED Marker Light Cover
Kaper II 1A-V-1250A Amber LED Marker/Clearance Light

The Kaper II LED Marker Light is an efficient lighting solution designed for heavy-duty vehicles. Its low energy consumption ensures that your vehicle's battery lasts longer, providing you with peace of mind during long trips. With compact dimensions, this light is easy to install and fits seamlessly into various applications. Weighing only 0.073 kilograms, it won't add unnecessary bulk to your setup. Overall, the Kaper II LED Marker Light combines convenience and reliability, making it a great addition to your vehicle's lighting system.

What We Like
Low energy consumption
Compact and lightweight design
Easy installation
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Why do some trucks have clearance lights?

Clearance lights are installed on trucks to signal other drivers that the approaching vehicle takes up more lane space. They serve as a reminder for drivers to pay attention on the road, especially when sharing lanes with larger vehicles. These lights, along with other lighting devices and reflectors, are commonly used on commercial vehicles to enhance visibility and promote road safety.

2. Why do 3/4 ton trucks have clearance lights?

3/4 ton trucks, like other trucks, have clearance lights to signal to drivers that they occupy more lane space. These lights serve as a visual reminder for drivers to be cautious and give these larger vehicles more space on the road. It's a safety measure to ensure the visibility and awareness of the truck's presence, especially in situations where the road may be narrower or congested.

3. Why do 1 ton trucks have clearance lights?

1 ton trucks have wider stances compared to most other vehicles. To ensure safety on the road, clearance lights are required for trucks that are over eighty inches wide. These lights serve as a visual signal for other drivers to be aware of the truck's larger size and give them more space on narrower roads. It helps to prevent accidents and promotes safer driving conditions for both the truck and other vehicles.

Editor's Notes

During our heavy duty vehicle marker & clearance light research, we found 24 heavy duty vehicle marker & clearance light products and shortlisted 10 quality products. We collected and analyzed 8,099 customer reviews through our big data system to write the heavy duty vehicle marker & clearance lights list. We found that most customers choose heavy duty vehicle marker & clearance lights with an average price of $8.49.

The heavy duty vehicle marker & clearance lights are available for purchase. We have researched hundreds of brands and picked the top brands of heavy duty vehicle marker & clearance lights, including GG Grand General, Optronics, Maxxima, Kaper II, Truck-Lite. The seller of top 1 product has received honest feedback from 385 consumers with an average rating of 4.7.

Written by
Robert Reyes Avatar

Robert Reyes is a dedicated writer from San Francisco with a bachelor of degree in mechanics and a bachelor of degree in marketing. He focuses on making some complicated topics simple and enjoys explaining complex and technical things in an easy-to-understand way.