Nilight Rectangular LED Trailer Light Kit, 2PCS Halo Glow Submersible 7-Function DOT-Compliant

Nilight's 2PCS Rectangular LED Trailer Light Kit with Halo Glow is a submersible, 7-function lighting set designed to replace tail, stop, turn, side marker, reflector, and license plate lighting on trailers and 12V vehicles.

Built to be bright, visible, and straightforward to fit, this Nilight kit combines a distinctive halo glow running light with concentrated stop/turn/tail LEDs. The lights use a denser array of LED chips for improved brightness, are DOT-compliant, and come with a complete accessory pack so you can mount and wire them without hunting for extra parts. The waterproof engineering and multiple mounting options make this kit suitable for trailers, boats, RVs, trucks, and other 12V vehicles up to about 80 inches wide.

How do these lights improve visibility for trailers?

The Halo Glow ring separates the running-light function from the stop/turn area, creating clearer visual cues for other drivers. A higher count of LED chips raises overall luminosity so signals are easier to see in daylight and at night.

• Distinct halo running light for continuous visibility
• Compact stop/turn/tail LED cluster for crisp signaling
• Reflective elements built into the housing to boost passive visibility
• Meets DOT requirements for highway use

What functions are included and which vehicles will it fit?

Each rectangular lamp combines seven functions: stop, turn, tail, side marker, rear reflector, side reflector, and license plate illumination. The kit is compatible with most 12V systems on trailers and vehicles under about 80 inches wide, including boats, campers, pickups, and utility trailers.

• Stop/turn/tail — primary braking and signaling
• Side marker and side reflector for lateral visibility
• License plate light included as part of the kit
• Works with standard 12V DC electrical systems on trailers and small vehicles

How durable and weatherproof are the lights?

Nilight designed the lights to be IP68 submersible, sealing LEDs and circuit boards to operate underwater without shorting. The housing includes water-drainage features and robust materials to resist corrosion and road spray.

• IP68-rated sealing for submersion protection
• Water drainage channels to prevent pooling inside the housing
• Rugged enclosure and corrosion-resistant fittings for marine or road use
• DOT-compliant construction for legal road operation

How easy is installation and what’s included in the kit?

Installation is designed for convenience: the lights are stud-mounted and wire connections are color-coded to match common trailer wiring. The kit ships with a wiring harness, mounting hardware, a license plate bracket, amber clearance light, and reflective stickers to finish the job quickly.

• Stud-mounted light bodies with driver and passenger side configuration
• Color-coded wiring harness for simple matching and hookup
• Included license plate bracket, mounting hardware, and reflective stickers
• White ground wire with ring terminal for secure grounding to stud or frame

Who is this for? If you own a trailer, camper, boat trailer, or small commercial vehicle and need a reliable, high-visibility rear lighting solution that withstands water and rough conditions, the Nilight 2PCS Rectangular LED Trailer Light Kit with Halo Glow is a practical upgrade. It fits owners who prefer a plug-and-play installation with a complete hardware package, boaters needing submersible fixtures, and anyone replacing worn or non-compliant tail lights with a brighter, DOT-approved LED option.