Partsam 12V Rectangular LED Trailer Light Kit Smoke Lens, IP68 Waterproof, 25ft Harness

Partsam's 12V rectangular LED trailer light kit is a sealed, IP68 waterproof stop/turn/tail and license plate lighting system that includes two submersible lights, a 25ft wiring harness, license bracket and mounting hardware.

Designed for trailers, trucks, boats and work vehicles, this kit supplies multi-function rear illumination in a robust, vibration-resistant housing. The set combines running lights, brake/stop, turn signals and a built-in license plate lamp on the driver side with a fully welded construction and sealed circuit board for reliable performance in wet, muddy or marine environments.

How does this kit resist water and road vibration?

The lights are manufactured with a continuous weld and a sealed circuit board, eliminating removable lens screws and entry points for moisture. The IP68 rating ensures protection against dust and long periods of submersion, while concise mechanical fastening and stainless hardware reduce the risk of loosening during transit.

• Complete welded housing prevents leaks under pressure
• Sealed PCB for corrosion and moisture resistance
• DOT-compliant design for road safety standards
• Stainless steel mounting hardware minimizes rust

What lighting functions are included and how are they wired?

Each light supports multiple roles: running lights, tail lights, brake/stop, and turn signals. The driver-side unit also integrates a white LED cluster dedicated to illuminating the license plate. Wire color coding makes hookup straightforward and supports standard 12V vehicle electrical systems.

• White wire: ground connection
• Brown wire: low-brightness tail/running light
• Yellow/green wire: high-brightness stop and turn signals
• One left light contains 22 diodes (including four for license plate)

Can I use this kit on boats, trailers and trucks?

Yes — the kit is suitable for marine, trailer and commercial applications where sealed, durable lighting is required. Its IP68 protection and stainless fasteners make it appropriate for saltwater exposure, roadside spray and heavy-duty use on trailers, campers, tractors and specialty vehicles.

• Marine-ready with submersible rating for wet environments
• Fits utility trailers, campers, dump trucks, buses and more
• Includes universal license bracket for easy installation
• 25ft wiring harness allows flexible mounting positions

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

Installation is straightforward for anyone familiar with basic vehicle wiring. The kit arrives with the two sealed rectangular LED lights, a license plate bracket, a 25-foot pre-terminated wiring harness and stainless steel screws and nuts for secure attachment.

• Pre-made 25ft harness reduces on-vehicle wiring work
• Stainless mounting hardware for long-term durability
• Plug-and-play color-coded wires for common 12V systems
• Compact rectangular profile fits many mounting cutouts

Who is this for: This Partsam kit is aimed at owners and operators of trailers, marine craft, work trucks and specialty vehicles who need a dependable, sealed rear light solution. It’s a practical upgrade for anyone replacing corroded lights, adding a license lamp, or seeking a low-maintenance, waterproof option that stands up to road salt, spray and regular vibration.