Nilight Square Submersible LED Trailer Light Kit, 2PCS IP68 Waterproof 7-in-1, 25ft Harness

Nilight's 2-piece square submersible LED trailer light kit delivers seven combined lighting functions in a fully waterproof IP68 housing for reliable 12V trailer, boat, or RV illumination.

Designed for trailers and utility vehicles up to 80 inches wide, this all-in-one kit replaces multiple lamps with two robust, space-saving lights that combine stop, turn, tail, side marker, reflectors and a license plate lamp. Built with energy-efficient LEDs and a sealed circuit board, the lights resist water intrusion and reduce amperage draw compared with incandescent bulbs. The package includes the lights, an amber clearance lamp, mounting bracket, 25-foot wiring harness, reflectors and stainless-steel hardware so you can complete most installations without extra purchases.

How do these lights handle wet or submerged conditions?

The Nilight lights are rated IP68 and the internal LEDs and circuit board are fully sealed to prevent shorting when exposed to water. Drainage channels in the housing further reduce moisture buildup.

• IP68-rated for continuous submersion protection
• Fully sealed circuit board and LED chamber
• Housing drainage features to prevent pooling
• Stainless-steel hardware to resist corrosion

What lighting functions and vehicle types are supported?

Each square lamp provides seven combined functions: stop, turn, tail, side marker, side reflector, rear reflector and a license plate light. The kit suits most 12V DC vehicles including trailers, boats, RVs, pickups, campers and utility equipment up to about 80 inches wide.

• 7-in-1 light functionality in each lamp
• Compatible with 12V DC electrical systems
• Fits trailers, boats, RVs, trucks, tractors and more
• Designed for applications up to 80 inches vehicle width

How easy is the installation and what is included?

The kit comes ready for straightforward surface stud-mount installation and includes a 25-foot color-coded wiring harness to simplify connections. The package supplies mounting hardware, an amber clearance light, reflectors and a license plate bracket so you can mount and wire the system quickly.

• Stud-mounted surface design for simple attachment
• Color-coded wires: match colors and connect white to chassis ground
• Comprehensive kit: lights, harness, bracket, reflectors, hardware
• Installation diagrams included for wiring routing

Will these LEDs be brighter and more durable than incandescent bulbs?

Nilight uses efficient LEDs that produce high visible output while drawing less current than traditional incandescent lamps, extending service life and reducing electrical load on your system. The lens, sealed electronics and stainless hardware all contribute to a longer-lasting assembly under road or marine conditions.

• Energy-efficient LEDs for strong illumination and lower amperage
• DOT-compliant brightness for safe road visibility
• Sealed electronics and rugged housing for durability
• Stainless-steel fittings resist rust in marine and wet environments

Who this is for: This Nilight kit is aimed at vehicle owners who need a compact, high-performance lighting solution for trailers, boats and utility vehicles—especially those who face wet or submerged conditions. If you want a minimal, weatherproof setup with multiple functions built into two lamps and all necessary wiring and hardware included, this kit provides an efficient, durable option without the need for extra parts.