Partsam 10Pack 2-Inch Round 4-LED Trailer Side Marker Lights – Amber/Red, DOT Approved, IP67, Flush Mount, 12V

Overview

Meet the Partsam 10Pack 2-Inch Round Trailer Side Marker Lights, a dual color solution designed for visibility and reliability on the road. This kit includes five amber and five red sealed round lights that fit flush with your trailer, truck, or RV. With a reflex lens and compact 2 inch footprint, these indicators are engineered to catch the eye from the side or rear, helping other drivers notice your vehicle’s presence in dim light or at dawn and dusk. The lights run on a standard 12V DC system and are built to withstand the elements, so you can count on steady illumination when you need it most.

Key Benefits

• DOT Approved design for compliance and consistent performance on the road.
• Dual color amber and red LEDs offer flexible use as side markers or clearance lights.
• 4 high efficiency LEDs per light deliver bright, even illumination with a long lifespan.
• Reflex lens enhances visibility by returning light from headlights for added conspicuity.
• Sealed sonically welded housing and lens are submersible and IP67 rated for water and dust resistance.
• Flush mount with included standard 2 inch grommets and pigtails for a clean install.
• 2-wire connection with red positive and black negative simplifies wiring for most DC 12V setups.
• Universally compatible with diverse vehicle types including semi trucks, trailers, RVs, buses, and utility vehicles.
• Long lifespan and rugged construction make these a practical LED upgrade from incandescent options.

What You Get

• Five amber and five red 2 inch round LED marker lights
• Standard 2 inch grommets for flush mounting
• Pigtails for straightforward wiring connections
• Complete kit designed for quick, confident installation on a variety of DC 12V platforms

Installation Notes and Real-Life Use

These lights are designed for a flush mount along the sides or rear of your trailer or vehicle. For best results, you may need to drill a mounting hole around 2.25 to 2.3 inches to accommodate the grommet. The 12V DC wiring is standard for most trailers, trucks, and RVs, with red serving as positive and black as negative. The durable housing and waterproof seal protect the LEDs during wet weather, road spray, or light immersion, while the reflex lens helps the unit stand out in both daylight and low light conditions. In daily use, you might notice the amber units marking pathways or the red units signaling rear presence, providing a clear, nonverbal cue to surrounding drivers without relying on color changes or reflective tape alone. While performance can vary with vehicle load, wiring quality, and mounting integrity, these lights are designed to offer dependable, bright indicator light as part of a broader safety system.

Why Choose LED and Partsam

LED indicators like these reduce power draw and typically outlast traditional incandescent markers. The combination of a reflex lens, durable gasketed housing, and IP67 protection helps ensure the lights remain visible in harsh weather and across a wide range of temperatures. The universal 12V design makes them a versatile choice for a broad spectrum of vehicles, from family trailers to fleet service trucks. While not a guarantee of specific outcomes, upgrading to these markers can contribute to improved signaling and daytime conspicuity for many drivers on roadways and job sites.