LIMICAR Boat Trailer Lights Kit 15-LED Submersible IP67 Waterproof with 25ft Harness

The LIMICAR Boat Trailer Lights Kit is a complete IP67 submersible 15-LED lighting system that gives you DOT-compliant brake, turn, tail, side marker, and third-brake-bar illumination ready for fresh or saltwater use.

Whether launching at a ramp or towing on the highway, this kit supplies every exterior light and a 25-foot braided harness needed to wire most trailers under 80 inches. Designed with welded housings, corrosion-resistant connectors, and ultra-bright LEDs, the set replaces fragile incandescent setups and is built to tolerate repeated dunking during launching and retrieval.

How waterproof and durable are these lights?

Each lamp uses welding-fused seams and heavy-duty materials to meet IP67 submersion standards, meaning they withstand brief full immersion without leaking. The ABS housings and polycarbonate lenses resist impacts, UV exposure, and saltwater corrosion for long-term reliability.

• IP67-rated sealing for temporary submersion
• Welded, fused light housings to prevent leaks
• ABS housing and PC lens for UV and impact resistance
• Pre-soldered heat-shrink connectors resist corrosion

What exactly is included and how bright are the LEDs?

The kit arrives ready to install with two square stop/turn/tail lights, six amber/red side marker lights, a 13.7" LED third brake bar, a license plate bracket, and a 25-foot braided 4-pin wire harness. The 12V LED arrays are roughly three times brighter than incandescent bulbs, improving daytime and nighttime visibility while using less current.

• 2 square stop/turn/tail lights and 6 side marker lights
• 13.7" high-mounted LED third brake bar for added visibility
• 25FT nylon-braided harness with 4‑pin flat plug
• Energy-efficient LEDs compatible with standard 4-pin systems

How simple is the installation for a DIYer?

Installation is intended for owners with basic tools and takes under an hour for most trailers under 80" wide. The harness is color-coded, and the kit contains mounting hardware plus pre-soldered, heat-shrinked connectors to speed up wiring and create watertight joints without specialty equipment.

• Color-coded wires and clear illustrated instructions
• All mounting hardware included for fast attachment
• Pre-soldered, heat-shrink connectors for watertight splices
• Fits utility trailers, boat trailers, RVs, campers, and snowmobiles

Is this kit road-legal and compatible with my vehicle?

The lights are built to meet DOT design standards for trailer lighting and deliver the quicker LED response that improves signaling clarity. They operate on standard 12V systems and plug into any vehicle or tow setup equipped with a 4-pin flat connector.

• DOT-compliant lamp design for legal road use
• Works with standard 12V, 4-pin flat trailer connectors
• Lower current draw protects vehicle electrical systems
• Recommended for trailers under 80" wide

Who is this for? This LIMICAR kit is aimed at trailer owners who launch boats regularly, tow campers, or run utility and snowmobile trailers and want a worry-free, long-lasting LED lighting solution. It’s suited to DIY installers who prefer a complete, corrosion-resistant package with a long harness and easy-to-seal connections, and to anyone upgrading from incandescent lights for improved brightness, reliability, and submersion resistance.