Partswcgg 12-Piece 4-Inch Round LED Trailer Lights — 24 LEDs, IP67 Waterproof, 12V with 3-Prong Pigtails

Overview

Upgrade your trailer lighting with Partswcgg's 12-piece set of 4-inch round LEDs. Designed for 12V systems, these compact units combine 24 LEDs per light with a rugged, weather-ready build that aims to keep signaling clear from daybreak to nightfall. The mix includes eight red round lights for stop/turn/tail functions and four white round lights for reversing signals. Each light is built to mount flush with rubber grommets and uses standard 3-prong pigtails for straightforward wiring, making a reliable lighting upgrade feel within reach.

LED technology typically delivers brighter output with quicker response than traditional bulbs, while consuming less power. This set emphasizes crisp, immediate visibility without adding complexity to your wiring, offering a practical upgrade for safety-conscious drivers who value dependable signaling on the road or job site.

Key specs at a glance

• 12 pieces total: 8 red round tail lights and 4 white round backup lights
• Each light packs 24 LEDs for bright, crisp signaling
• Grommets and 3-prong pigtails included for complete setup
• IP67 waterproof housing and submersible lens for rugged conditions
• Flush-mount design with rubber grommets for a snug, water-resistant fit
• Outer diameter 5.2 inches; inner diameter 4.1 inches; drill hole around 4.5 inches
• Universal 12V DC compatibility with trailers, trucks, pickups, UTEs, and UTVs
• LEDs draw less current, run cooler, and illuminate faster than incandescent bulbs

Durability and performance

• Sonically sealed construction helps resist moisture and dust ingress
• Red stop/turn/tail lights paired with white backup lights support flexible signaling
• 3-prong pigtails assign white (ground), red (high), and black (low) wiring

Installation ideas and real-world use

This lighting kit is designed for a broad range of 12V platforms, including trailers, work trucks, and utility vehicles. Expect clearer signaling in rain, fog, or low light, with a sealed design that helps withstand splashes and road spray. If you’re upgrading an aging setup, these lights can offer a cohesive, modern look while maintaining compatibility with standard trailer wiring.

Real-world use may include towing for crafts, utility work, or recreational trips where visibility matters. While outcomes depend on existing wiring and installation, the set provides a straightforward upgrade path that emphasizes reliability, quick illumination, and a clean, integrated appearance on your vehicle or trailer.

Support and care

If you encounter any issue after purchase, Partswcgg provides responsive support to help you troubleshoot and confirm compatibility within 24 hours.