Nilight TL-18 4-Inch Round Red LED Trailer Tail Lights (2-Pack) IP67 — Surface Mount

Nilight TL-18 4" Round Red LED Trailer Tail Lights: Bright, Reliable Signaling

Meet the Nilight TL-18 4-inch round red LED tail lights, engineered to deliver clear signaling and dependable performance on the road. Each light houses 12 upgraded Piranha LEDs, engineered for better heat management, a wider lighting angle, and heightened intensity. The result is a lighting solution that reads well at a distance, with a longer potential lifespan thanks to improved heat dissipation and higher-quality LEDs.

In everyday use, these lights can help other drivers anticipate your moves with more precision. The design supports three times brighter output for Turn and Brake signals, while the Tail light mode uses reduced brightness for a steady, unobtrusive glow. This combination aims to enhance night-time visibility without overwhelming nearby traffic.

Key benefits at a glance

• 12 Piranha LEDs per light provide strong, high-contrast signaling.
• Wider lighting angle improves side visibility and overall conspicuity.
• Three-way signaling with distinct high-brightness Turn/Brake and lower-brightness Tail modes.

Simple, tool-friendly installation

• Surface-mount design with grommet plugs; a 3-prong plug connects quickly to the light, then two wires complete the setup.
• Hole size guidance is provided for a clean, secure mounting on compatible surfaces.

Built to weather the elements

• Silicone-sealed construction with IP67 waterproof rating defends against dust and water exposure.
• Rugged, weather-ready design suited for diverse conditions often faced by trucks, trailers, RVs, and work equipment.

Versatility across vehicle types

Designed for 12V DC systems, these lights function as Turn, Brake, and Tail signals for a wide range of vehicles, including trucks, trailers, tractors, semi-trailers, horse trailers, travel trailers, and more. Before purchasing, confirm the mounting hole size to ensure a proper fit for your application.

Real-world use scenarios showcase improved signal clarity during night driving, roadside stops, and towing tasks. Benefits described here reflect observed capabilities under typical conditions and may vary with installation, wiring, and vehicle setup. The TL-18 offers a practical option for drivers seeking enhanced visibility without promising guaranteed outcomes.