Nilight LED Trailer Light Kit Square Stop Turn Tail - IP68 Waterproof

In this review the Nilight LED Trailer Light Kit is evaluated for owners who need a compact, durable lighting solution for trailers, campers, boats, and small trucks. The bottom line: this kit is best for users who want a multi function, submersible light that improves visibility and reduces current draw compared with incandescent lamps. The reviewer found installation straightforward and the IP68 sealing and DOT compliance the main reasons to consider it for regular towing or marine use.

Key Features

• Brighter and Safe: The quality LEDs deliver strong output while using less amperage, so visibility improves without stressing the vehicle electrical system.
• IP68 Waterproof: The internal LED and circuit board are epoxy sealed and submersible, which protects the lights from immersion and harsh marine environments.
• DOT Compliance: The kit meets 100% DOT compliance requirements, making it suitable for road use without legal concerns.
• Multi-Function Design: Combined running/tail light, stop/brake/turn signals, side marker and license plate light reduce the number of fixtures needed on narrow 12V trailers up to 80 in wide.
• Easy Installation: The lights insert into the provided mounting boxes and include a license plate bracket and hardware for a straightforward fit.
• Complete Package: The kit ships with both left and right lights, two mounting boxes, one license plate bracket, ring connectors and hardware so nothing extra is required for basic wiring.

Who It's For

The Nilight kit is ideal for owners of utility trailers, small campers, boats and pickup users who need compact, sealed lights that survive wet conditions and provide clear brake and turn signaling. It especially fits users who tow in coastal or freshwater environments where submersible fixtures and water drainage are essential.

Shoppers who need custom colors, higher-voltage systems, or integrated smart lighting should look elsewhere; this kit is built for standard 12V DC systems and practical durability rather than advanced customization.

Pros & Cons

Pros

• Durable IP68 sealing protects electronics and allows temporary submersion without failure.
• Multi-function LEDs reduce the number of separate lights needed and simplify wiring on trailers up to 80 in wide.
• Lower amperage draw from SMD LEDs improves longevity and reduces electrical load on the vehicle.
• Package includes mounting boxes, license plate bracket and connectors for a complete install.

Cons

• Wiring follows standard color codes and requires basic wiring knowledge; novice installers may need guidance for correct connections.
• The kit is sized for standard applications and may not suit larger commercial vehicles or non-12V systems.

Specifications

Brand	Nilight
Working Voltage	12V DC
Waterproof Rating	IP68 (submersible)
LED Types	5050 red SMD for stop/turn/tail; 2835 red for marker; 2835 white for license
Functions	Running/tail, stop/brake/turn, side marker, license plate light
Package Contents	2 lights, 2 mounting boxes, license plate bracket, hardware pack, 2 ring connectors
Compliance	DOT approved

Our Verdict

The Nilight LED Trailer Light Kit is a practical, value-minded choice for trailer and marine owners who need reliable, submersible lighting and DOT compliance. It combines efficient LEDs, complete mounting hardware and waterproofing in a compact kit, making it a smart upgrade for most 12V utility trailers and small campers.

Frequently Asked Questions

Are these lights fully waterproof?
Yes, the internal electronics are epoxy sealed and the housing is rated IP68 for submersion with added water drainage.

What wiring colors do the lights use?
White is ground, brown is running light, yellow is stop/left turn and green is stop/right turn.

Will this fit my trailer?
The kit is designed for 12V DC vehicles and fits most trailers, boats, RVs and pickups with a max trailer width of about 80 in.