Nilight 4-Inch Round Trailer Tail Light – 2-Pack, 24LED Red, IP67 Waterproof, Flush Mount for 12V

Nilight 4-Inch Round Trailer Tail Light – 2-Pack

Engineered for visibility and durability, these compact lights deliver a bright red signal with a clean flush mount. Each unit houses a 24-LED array paired with a high-transparency lens to produce crisp light that stands out on the road or at the job site. The dual-pack design makes it easy to upgrade multiple vehicles or trailers with a consistent look and performance.

Two lighting levels extend versatility: a low-brightness running light for daytime presence, and a high-brightness mode for stop, brake, and turn indication. This two-state design helps signals read clearly by following traffic dynamics, especially in poor weather or at night. Expect strong rear visibility without compromising on style or aerodynamics, thanks to the flush-mount profile.

Key features and benefits

• 24 bright red SMD LEDs for strong visibility in a compact package
• Better heat dissipation supports steady brightness across use
• High-transparency lens enhances light output and clarity
• Ultrasonic sealed IP67 rating for dust and water resistance
• Flush-mount design with supplied grommets for a clean, integrated look
• Hole size of 4.57 inches in diameter and 1.89 inches deep for mounting
• 12V DC operation suitable for trucks, trailers, RVs, campers, tractors, and more
• Functions include running, stop, brake, turn and tail lighting for versatile signaling

Real-world applications and use cases

Imagine a travel trailer on a winding highway at dusk, where the running light keeps your presence evident to following drivers, while the brighter mode clearly communicates a turn or stop when needed. In rainy weather or during a fast wash-down, the robust lens and sealed housing help protect components from the elements while maintaining visible signals.

Perfect for a broad fleet of 12V vehicles, these lights suit trailers, trucks, campers, ATVs and UTVs, as well as boats and other work or recreational gear. The compact size and flush-mount design reduce protrusions, contributing to a neat, professional installation on diverse platforms.

Installation notes and durability considerations

• Flush-mount installation steps are straightforward: drill a 4.57 inch hole, insert grommets, mount the light, and connect the 3-wire plug
• Sealed against dust and water with IP67 protection for reliable outdoor use
• Wide compatibility with a variety of 12V vehicle configurations for flexible upgrades

Nilight focuses on practical design that emphasizes signal clarity and durability. These lights offer options that may improve signaling under adverse conditions without promising guaranteed results.