Jamarco Square LED Trailer Tail Lights 2-Pack — Smoked Red Lens, 12V Submersible with License-Plate Light

Jamarco 2Pcs Square LED Trailer Tail Lights are a submersible, 12V smoked-lens pair that combine stop, turn, tail, side-marker and reflector functions — plus a license-plate light on the left lamp — for trailers up to 80 inches wide.

These square LED combination lamps are built for towing use on boats, utility trailers, campers, RVs and other small trailers where a compact, surface-mount light with high visibility and wet-weather reliability is needed. The smoked red lens gives a low-profile, modern look while bright LEDs provide clear signaling; mounting hardware and a three-wire pigtail are included for direct installation into typical 12V trailer wiring.

How do these lights handle braking, turning and running lights?

Each lamp integrates multiple functions in one compact housing so you don’t need separate fixtures for tail, brake and signal duties. The left and right units distribute LED diodes to cover front-facing, side marker and reflective requirements while remaining visible in daylight and darkness.

• Left lamp: 18 LEDs — 12 front + 4 side marker + 4 white LEDs for license plate illumination.
• Right lamp: 15 LEDs — 12 front + 4 side marker.
• Combined functions: stop, turn, tail, side marker, rear reflector reflex; left light adds license plate light.
• Smoked red lens keeps a subtle appearance while permitting high output from LEDs.

Are these lights simple to install and wire on my trailer?

Yes — they are designed as surface-mount units with included mounting studs, nuts and pads and a three-wire pigtail that ties into standard trailer wiring. The pigtail hardwires into your harness and the mounting studs are spaced for straightforward alignment.

• Three wires: white = ground, brown = tail light, yellow/green = brake and turn.
• Surface-mount design extends slightly from the trailer face for easy access.
• Mounting studs measure 2 inches on center for consistent drilling alignment.
• Hardware included: mounting nuts and anti-vibration pads to secure installation.

Will these lights survive wet conditions and marine use?

These Jamarco lamps are specified as submersible and built for wet environments, making them suitable for boat trailers and applications exposed to splash and rain. Robust sealing and LED components reduce common failure points associated with water intrusion compared with incandescent bulbs.

• Submersible rating for regular exposure to water and road spray.
• Sealed housing minimizes moisture entry and corrosion risk.
• LEDs resist shock and vibration better than filament bulbs.
• Smoked lens is impact resistant and maintains signal clarity.

What should I check before buying to ensure fit and compatibility?

Confirm your trailer’s electrical system is 12V and measure the mounting area to ensure a 2-inch stud spacing will work with your panel. These lights are intended for trailers under 80 inches wide and require a matching three-wire connection for full functionality.

• Vehicle system: 12-volt DC required.
• Trailer width suitability: recommended for under 80 inches wide towing vehicles.
• Mounting hole spacing: studs 2 inches on center — verify panel clearance.
• Wiring: white ground, brown tail, yellow/green brake/turn connection needed.

Who is this for? These Jamarco square LED tail lights are aimed at trailer owners, boaters, RV and utility trailer users who want a low-profile smoked-lens appearance with reliable LED signaling and waterproof construction. If you need a compact, easy-to-install stop/turn/tail combo that includes a license-plate light on the left side, and you run a 12V system on a trailer under 80 inches, this two-piece set is a practical upgrade for style and durability. For any issues, Jamarco offers customer support and a 24-hour response promise to assist with installation or troubleshooting.