LINKITOM Low Profile Submersible LED Trailer Light Kit - 25ft Harness, IP68 Sealed Marine Lights

LINKITOM Low Profile Submersible LED Trailer Light Kit delivers a fully sealed, DOT-compliant lighting solution for trailers and boat trailers, including tail lights, side markers, a third brake bar, a 25ft harness, and mounting hardware.

Designed for boat owners, haulers and commercial users who need durable, low-profile illumination that survives immersion, this kit combines ultra-slim LED tail lights, side marker lamps, and a third brake identification bar with a heavy-duty 25-foot 18 AWG copper wiring harness. Every component is sealed to IP68 standards so the electronics remain protected from water and salt exposure, while the included wiring diagram and bracket simplify installation on trailers up to 80 inches wide.

How do these lights hold up to water, salt, and harsh weather?

The LINKITOM lights are fully sealed without exposed screws, preventing water ingress that can damage diodes or circuit boards. The construction meets IP68 submersible standards and uses rugged materials intended for long-term marine exposure, reducing corrosion and electrical failures over time.

• IP68-rated sealed housings resist immersion and saltwater spray.
• No external screws on lens to reduce leak points.
• Corrosion-resistant assembly for marine environments.

What lighting functions does this kit provide for my trailer?

This set covers eight common trailer lighting needs in one package: stop lights, turn signals, tail lights, rear reflectors, side reflectors, side marker lights, license plate illumination and a third brake identification bar. That makes the kit a complete upgrade for visibility and legal road use.

• 2 ultra-slim stop/turn/tail LED assemblies for rear signaling.
• 6 mini oval side fender markers (2 red, 4 amber) for side visibility.
• 1 third brake identification LED bar and license plate bracket with light.

Is installation straightforward for DIY or fleet shops?

Yes — the kit ships with a 25-foot 18-gauge copper wiring harness that uses split Y-style, color-coded wiring to simplify connections and minimize confusion. A wiring diagram is included to help verify correct hookups before submersion; ensure proper connections and no shorts prior to putting the trailer into water.

• 25 ft 18 AWG copper harness for reliable conductivity and flexibility.
• Color-coded, split Y-style harness makes multiple light connections easy.
• Included license plate bracket, reflective stickers and wiring diagram.

Will this fit my trailer or boat application?

The LINKITOM kit is built for broad compatibility with common trailer widths and vehicle types, suitable for trailers up to about 80 inches wide. It works with trucks, boats, caravans, snowmobiles, buses, vans and similar vehicles that require standard trailer lighting functions.

• Compatible with typical 12V trailer electrical systems.
• Designed for 80-inch width trailers and similar platforms.
• Suitable for both recreational and commercial hauling uses.

Who is this for: The LINKITOM Low Profile Submersible LED Trailer Light Kit is ideal for boat owners, marine contractors, fleet maintenance crews and DIY trailer enthusiasts who need a compact, weatherproof lighting solution. Choose this kit if you want low-profile styling, complete signaling functions, a long wiring harness for flexible routing, and IP68-rated protection for frequent water exposure.