Nilight Trailer Tail Light Bar — Dual 20-LED Rear Light Bar (Red/Amber/White), Sealed Weatherproof

Nilight Trailer Tail Light Bar combines bright 20-LED modules with a sealed AS lens to deliver brake, running, turn signal and reverse lighting for trailers, trucks and utility vehicles.

Built for towing and utility use, this dual tail light assembly offers high visibility in daylight or at night, a weatherproof sealed housing, and straightforward wiring for 10–30V systems. The bar includes two lights, mounting hardware and a manual so you can replace or upgrade trailer rear lighting without complex modifications.

How bright and visible are these lights?

Each lamp contains 20 premium LEDs tuned for clear red running/brake output, amber turn signaling and bright white reverse illumination. The LEDs produce a stable, high-intensity beam that improves recognition by following drivers in varied lighting conditions.

• 20 high-quality LEDs per light for consistent output
• Distinct color zones: red for running/brake, amber for turns, white for reverse
• Designed for daytime and nighttime visibility

What materials and protection does the light use?

The lens is made from AS plastic with high transparency and gloss, engineered to resist impacts and surface abrasion. A sealed, screw-secured assembly plus heat-shrink-wrapped wiring helps keep moisture, dust and road debris out of the electronics for longer service life.

• AS lens: high clarity, impact and scratch resistance
• Fully sealed housing with screws for durable protection
• Heat-shrink tubing on wires to prevent water intrusion

Is installation difficult and how is it wired?

Installation is straightforward: the mounting screws sit behind the light and secure the unit to your mounting surface, while the five-conductor wiring maps to common trailer circuits. The package includes a hardware kit and manual to guide placement and electrical connections.

• Simple screw-mounted installation—no special brackets required
• Wiring colors: black = ground, green = running, red = brake, yellow = turn, white = reverse
• Works with standard 10–30V vehicle electrical systems

What vehicles and uses are these lights suited for?

This tail light bar is engineered for a wide range of towing and recreational vehicles, from light trailers to UTVs and small boats. Its universal voltage rating and common wiring make it compatible with most truck, trailer and RV applications.

• Compatible with trailers, trucks, pickups, UTVs, ATVs, RVs, campers and boats
• Rated for 10–30V systems—fits most light-duty vehicle setups
• Sold as a pair with mounting accessories and instructions

Who is this for: The Nilight Trailer Tail Light Bar is aimed at vehicle owners and fleet operators seeking a reliable, weatherproof upgrade or replacement for rear lighting on trailers, utility equipment and recreational vehicles. It’s a practical choice if you want clearer brake and signal visibility, simple mounting, and components built to resist road wear and moisture.