Partsam 20Pcs 2x4 Double Bullseye 10 LED Marker Lights DOT Approved Waterproof

Overview

Upgrade your trailer, RV, or truck with Partsam’s 20-piece set of 2x4 inch double bullseye LED marker lights. This DOT-approved collection pairs classic styling with modern efficiency, blending amber and red LEDs in a single, durable package. Each light uses a replaceable snap-on lens and a sturdy weatherproof housing to perform reliably in outdoor environments.

Designed to be visually striking yet practical, these marker lights draw attention to your vehicle’s silhouette and signaling needs without relying on harsh brightness. The double bullseye design evokes a timeless look similar to iconic trailer lighting while delivering contemporary performance traits that travelers value on the road.

Key Benefits & Specs

• DOT Approved lighting set for compliant use on trailers, RVs, and commercial vehicles.
• 20 pieces included with a balanced mix of 10 amber lights and 10 red lights for versatile signaling.
• Energy efficient LEDs: 10 high-flux diodes per light, operating in a wide 9–14.8V DC range and consuming far less power than incandescent lamps.
• Durable construction features a sonic-seal polycarbonate lens and weatherproof housing to resist moisture and dust.
• Replaceable lens and a
  compact 4" x 2" x 1" profile that suits many mounting situations.
• Universal mounting white base surface mounts on standard 3" centers; two-wire design with red (positive) and black (ground).
• Versatile use cases include side marker lights, clearance lights, cab lights, roof lights, and identification markers across trucks, trailers, campers, buses, boats, and more.

Real‑world Uses

When you’re loading for a road trip or a job site, these lights help other drivers notice your vehicle’s sides and boundaries at dusk or night. The amber lights can mark your trailer’s profile, while the red markers serve as clearfront/ rear signals where appropriate. They’re well suited for cab panels, sleeper accents, or as additional marker lighting on extended trailers.

What’s Included & Installation

• 20 Partsam marker lights (10 amber, 10 red).
• 2 stainless steel mounting screws per light for surface installation.
• Inline two-wire wiring with positive and ground leads for straightforward wiring to most 12V systems.

With a rugged, sealed design and a timeless double bullseye look, these lights are built to perform on the road and weather the elements. They’re an excellent option for upgrading or adding marker visibility to a wide range of vehicles without stepping into complex lighting kits.