Best Heavy Duty Vehicle Marker & Clearance Lights of 2026

The Optronics MC32RBS is a heavy-duty marker/clearance light that features a surface mount on 3" centers, a replaceable lens and bulb, hardwired with lead and ground, and an acrylic lens with black ABS housing. The light is designed with a universal fit and includes a three-year warranty.

The United Pacific Amber Marker Light is a practical choice for your truck or trailer clearance needs. This rectangular light comes with a single bulb and easy-to-connect two female terminals, making installation straightforward. Its polycarbonate lens is securely sealed to the housing, which helps keep moisture out and ensures durability in various weather conditions. The kit includes everything you need: the light itself, a rubber grommet for a snug fit, and a 2-wire plug, so you can quickly set it up without hunting for extra parts. This amber lens provides clear visibility, enhancing safety on the road.

The Optronics LED Marker Light offers a reliable lighting solution with its 6.5-inch sealed design, making it perfect for marker or clearance lighting on your vehicle. Its waterproof construction ensures durability and protection against weather elements, so you can count on it to perform in various conditions. The light comes hardwired with separate ground connections and sturdy .180 male bullet connectors, simplifying installation and ensuring a secure electrical connection. Plus, the tough polycarbonate lens and housing provide long-lasting protection and mount easily on 4 5/8-inch centers, giving you a hassle-free setup experience.

The Truck-Lite 15200R Marker/Clearance Lamp is a versatile light that can fit in most narrow header rails and can be mounted vertically or horizontally. With its long-life 15,000 hour bulb and snap-lock tabs, it allows for quick and easy installation. Its standard PL-10 connection and suitability for PC requirements on a 45-degree angle make it a reliable choice for heavy-duty vehicles. It is also a cross to Grote 46412, Optronics A-91RB, MC-95RB, and Prima Tronics PT1500R.

The Partsam LED Marker Lights offer a bright and reliable upgrade for your truck’s lighting system. With 16 LEDs in each light, you get excellent visibility both day and night, enhancing your safety on the road. These lights are DOT approved, so you know they meet safety standards and provide a fresh, modern look compared to traditional incandescent bulbs. Built with durable plastic chrome and a sealed polycarbonate lens, they resist water and prevent fogging, even after rain or washing. Plus, installation is simple with the plug-and-play bullet connector, allowing you to customize how and where you mount the lights on your vehicle.

The Grote Super Nova LED Lights offer reliable performance with a high order fulfillment rate, ensuring you receive your product quickly and efficiently. These lights come from a broad selection of heavy-duty shop products, giving you access to durable and dependable automotive accessories. Grote continues to innovate, focusing on creativity and productivity to develop top-quality marker lights. With these features, you can trust that the Grote Super Nova LED Lights will provide lasting value and meet your needs for heavy-duty vehicle lighting.

The Optronics Fleet Count LED Light is designed to improve the visibility of your trailer with its bright, thin 2-diode red illumination. Its sonic sealing ensures the light is fully waterproof, so you don’t have to worry about damage from rain or splashes. You can customize the setup easily since multiple mounting and wiring options are available separately, giving you flexibility depending on your trailer’s needs. The durable polycarbonate lens and housing protect the light while maintaining clarity, so it stays reliable for a long time. This light is a practical choice for anyone looking to upgrade their trailer’s safety and appearance.

The Truck-Lite Red LED Lamp is a reliable vehicle lighting solution designed to enhance your vehicle's visibility. This single-pack marker light bulb fits easily into your vehicle, making replacements straightforward. With compact dimensions, it can fit into tight spaces without hassle. Made in the United States, this product assures you of quality and durability. Its LED technology operates efficiently within a wide voltage range, providing bright and consistent illumination to keep you safe on the road. Whether you're upgrading or replacing your vehicle lights, this lamp is a convenient and dependable choice.

The Grote Oval Marker Light is designed to provide reliable vehicle lighting with a compact, low-profile design that fits easily on your vehicle. Its corrosion-resistant contacts ensure long-lasting performance, even in harsh weather conditions, so you won’t have to worry about frequent replacements. The built-in reflector enhances visibility by reflecting light, making your vehicle more noticeable on the road for added safety. Plus, the product comes with a convenient white pigtail for easy installation, saving you time and effort. This marker light is a great choice to keep your vehicle compliant and visible.

The Grote Supernova LED Light is a compact and reliable clearance marker designed to enhance vehicle visibility. Its rectangular shape is ideal for clear and consistent light projection, helping you stay visible on the road. The LED lamp type ensures long-lasting brightness and energy efficiency, saving you time and money on replacements. Thanks to its sealed Turtleback II design, the light is protected from moisture and dust, so it keeps working well even in tough weather conditions. Its small size fits easily on your vehicle without taking up much space, making installation and maintenance convenient for you.