Nilight Rectangular Submersible LED Trailer Light Kit 2PCS — IP68 Waterproof, DOT‑Compliant

Nilight 2PCS Rectangular Submersible LED Trailer Light Kit is a fully sealed, multi‑function 12V lighting set designed for trailers, boats, RVs and other vehicles needing durable tail, brake, turn, side marker and license plate illumination.

This all‑in‑one kit delivers DOT‑compliant LED performance in a waterproof IP68 housing so you can install the lights on trailers, marine craft, campers and work trucks with confidence. The set contains two rectangular lights with different diode counts (left lamp includes an integrated license plate light), a 25 ft wiring harness, stainless mounting hardware and a license plate bracket—everything needed to replace incandescent lamps or add new submersible lighting to your vehicle.

How does this kit keep lights working when submerged or in wet conditions?

Each lamp's LEDs and circuit board are fully sealed in a waterproof compound and housed in an IP68‑rated enclosure. The design prevents shorts and allows the fixture to work even when underwater, while built‑in drainage features reduce trapped water around the housing.

• IP68 rating for full submersion protection
• Fully potting‑sealed LEDs and circuit board
• Water‑drainage features in the housing
• Stainless hardware resists corrosion in marine environments

What lighting functions and brightness can I expect?

These rectangular lamps combine tail, brake, turn, side marker and license plate functions into a compact unit. Quality LED diodes provide bright, consistent output with lower amperage draw than incandescent bulbs for longer life and reliable visibility.

• Left lamp: 27 diodes including 9 for the license plate
• Right lamp: 12 diodes for tail/brake/turn illumination
• DOT compliance for on‑road visibility standards
• Lower power consumption than traditional bulbs

How straightforward is the installation and what’s included?

The kit is designed for quick, color‑coded wiring and standard mounting so most users can install it with common tools. The package includes everything required to mount and wire the lights, with instructions for left/right placement and ground wiring.

• Complete kit: 2 lights, license plate bracket, 25 ft wiring harness
• Color‑to‑color wiring, white wire to chassis ground
• Stainless steel mounting hardware for secure attachment
• Installation guidance for lamp orientation and wiring routing

Will these lights fit my trailer or vehicle?

The lights are made for 12V DC systems and are suitable for vehicles up to about 80 inches wide, which covers most trailers, boats, RVs, pickup campers, tractors and utility trailers. Confirm mounting space and wiring compatibility prior to installation.

• Made for 12V DC electrical systems
• Recommended for trailers and vehicles up to 80 inches wide
• Works for marine, RV, truck and agricultural applications
• Check mounting dimensions and wiring layout before purchase

Who is this for: This Nilight submersible LED trailer light kit suits boat owners, trailer DIYers, RV enthusiasts and fleet operators who need rugged, waterproof lighting with integrated license plate illumination. Choose this set if you want a ready‑to‑install, DOT‑compliant LED upgrade that reduces power draw and performs reliably in wet or marine environments.