Nilight 6" Oval Trailer Tail Light Pair — Red 24-LED Sealed IP67, Dual-Brightness Flush-Mount

The Nilight 6" Oval Trailer Tail Light is a pair of sealed, flush-mount red LED units with 24 SMD diodes each that serve as tail, brake and turn signals for 12V trailers and trucks.

If you need reliable rear signaling that resists weather and vibration, these Nilight oval lights combine two brightness levels, a snug anti-loosen design and IP67 sealing to keep your trailer visible and running. They’re built for easy flush installation and broad vehicle compatibility — from utility trailers and horse trailers to trucks and specialty equipment.

How do these lights improve visibility on the road?

The lights use 24 ultra-bright red SMD LEDs per assembly with distinct high and low intensities for braking and normal tail light operation. The lens and diode arrangement create a clear contrast between tail and stop functions so drivers behind can react faster.

• Dual-brightness LEDs: low for tail, high for brake/stop.
• Clear molded lens amplifies light output and spread.
• 24 SMD LEDs deliver consistent, even illumination.

Are these lights sturdy enough for trailer use?

Yes — the housings are ultrasonically sealed to achieve IP67 water resistance and the design includes features to resist loosening from vibration. A tight plug connection and reinforced grommet notches hold components firmly in place during heavy duty use.

• IP67-rated sealing prevents water ingress in wet conditions.
• Anti-loosening "ears" and upgraded grommet notches secure the fit.
• Robust 3-prong plug locks into the socket to avoid detachment.

How easy is it to install these 6-inch oval lights?

Installation is straightforward for anyone comfortable routing three wires and cutting a mounting opening. The lights are designed for flush mounting using a supplied grommet; you only need the correct hole size and basic wiring skills to complete the job.

• Flush-mount requires a 6.69" x 2.5" x 1.75" hole dimension.
• Install grommet, press the light into place, then connect the 3 wires.
• No special tools beyond cutting and electrical connectors typically needed.

What vehicles and functions are these lights compatible with?

Designed for 12V DC systems, the lights suit a wide range of trailers and trucks as well as marine and specialty vehicles. Each lamp performs as a running/tail light and switches to a brighter stop/turn signal when braking or indicating.

• Fits trailers, trucks, semi-trailers, horse and travel trailers.
• Also suitable for dump trucks, boats and special utility vehicles.
• Functions: running/tail, brake/stop and turn indicator in one unit.

Who is this for: These Nilight oval tail lights are intended for trailer owners, fleet managers and DIY mechanics who need a durable, weatherproof rear lighting solution that’s simple to mount and clearly communicates tail, stop and turn signals. They’re a practical upgrade for older incandescent fixtures or a direct replacement for damaged factory units, offering brighter, more reliable performance without complicated electronics.