Best Heavy Duty Vehicle Marker & Clearance Lights of 2025

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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
Top 10 Heavy Duty Vehicle Marker & Clearance Lights
GG Grand General 77650 Amber Thin Line 6-LED Marker and Clearance Sealed Light
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.
Optronics 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.
Maxxima M09300YCL Amber LED 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.
Kaper II Amber LED Marker 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.
Kaper II 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.
Kaper II L04-0038R LED 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.
Optronics MC32AS Amber Marker/Clearance Light
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.
Kaper II 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.
Truck-Lite 2150A 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.
Kaper II Amber LED Marker 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.
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.
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.

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.