LIMICAR Trailer Lighting Kit — 9-Piece LED System with Built-In Reverse Lights, 25FT 5-Pin Harness, IP67

This all-in-one kit supplies everything needed to wire and outfit trailers up to about 22 feet long: two 6" oval 5-in-1 tail lights with integrated backup LEDs, a 13.7" third brake light bar, six side marker lights, heavy-duty mounting brackets, a license plate bracket, and a fully tested 25-foot 5-pin wiring harness. The components are built for marine and road use with IP67 sealing and DOT-compliant optics—designed for boat trailers, utility trailers, campers, flatbeds, and more.

How does this kit make reversing a trailer safer at night?

The oval tail lights include a dedicated white reverse LED array in the center, giving focused illumination behind the trailer while keeping the stop/turn/running functions in the same sealed housing. This eliminates the need for a separate reverse lamp and keeps wiring simple. The brighter center LEDs help you spot obstacles, tie-downs, and uneven ramps when backing up in dim conditions.

• Integrated white reverse LEDs centered in each oval tail light for ground illumination
• 5-pin harness supplies a dedicated reverse circuit for reliable activation
• Sealed lens and LED board prevent corrosion from water exposure

What makes these lights reliable in marine and harsh environments?

Every lamp and connector in the kit is built to resist moisture and corrosion: the housings are sealed with gaskets, the circuit boards are protected, and connectors meet IP67 standards. IP67 rating means the lights tolerate brief immersion (up to 1 meter for 30 minutes), making them appropriate for boat launches, wet roads, and salty conditions. The powder-coated steel brackets also resist vibration and impact from trailering use.

• IP67 fully sealed lights and waterproof connectors
• Gasketed polycarbonate lenses and protected LED circuit boards
• Powder-coated steel brackets for durable mounting and vibration resistance

How long does installation take and what’s included to finish wiring?

Installers typically finish in about 30 minutes with the included hardware, wiring harness, and color-coded wiring diagram. The kit contains a 25-foot 5-pin harness verified for length, so trailers up to around 22 feet can be wired without extra cable. If your tow vehicle only has a 4-pin plug, use a 4-to-5 pin adapter (not included) to enable the reverse circuit.

• 25FT 5-pin harness with weatherproof connectors and color-coded diagram
• Two steel mounting brackets and bolt-on hardware for fast surface installation
• All lights, license plate bracket, and third brake bar included—no extra purchases required

Is this kit legal for road use and what vehicles fit?

The lighting components are DOT compliant and designed for standard 12V trailers wider than 80". They work with boat trailers, utility trailers, enclosed trailers, RVs, campers, dump trucks, and flatbeds. Surface mount or bolt-on installation methods are supported, and the universal fit covers most conventional trailer setups.

• DOT-compliant optics for legal road use
• Compatible with 12V trailer electrical systems and widths over 80"
• Surface-mount or bolt-on installation options

Who is this for: LIMICAR’s trailer lighting kit is intended for boaters, contractors, RV owners, and DIY trailer owners who want a single, professionally sealed solution that includes backup illumination and a long, verified harness. It’s a practical upgrade for anyone replacing corroded lights, wiring a new trailer, or adding a reverse lamp without running separate fixtures. Note: vehicles with only a 4-pin trailer connector will need a 4-to-5 pin adapter to use the reverse function.