Jamarco Trailer LED Tail Lights, 2-Pc Square Red — 12V Sealed Wiring, Bright Energy-Efficient Rear Combination Lamps

Jamarco 2-piece square red LED combination tail lights provide stop, turn, tail, side marker, reflector and license plate illumination for trailers up to 80 inches wide.

These compact, rugged LED rear combination lights are built for 12V towing systems and supply bright, energy-efficient signaling for boats, utility trailers, RVs, snowmobile haulers and other small- to mid-size trailers. Each set includes left and right lamps, mounting hardware and sealed wiring pigtails so you can replace or upgrade factory incandescent lights with low-draw LEDs that stay visible in daylight and poor weather.

How do these lights fit on my trailer?

The lights are surface-mount units with two included mounting nuts and pads for straightforward installation. Mounting studs are spaced 2 inches on center, a common spacing that works with many trailer brackets and rear panels.

• Surface-mount design, extends outward from mounting surface
• 2" stud spacing center-to-center for standard mounts
• Mounting nuts and protective pads included for secure fit
• Left and right lamp pair provided for full rear coverage

What wiring and electrical connections are required?

Each lamp connects via a three-wire pigtail that hardwires into your trailer harness. The color-coded wires make it simple to match to your existing system, and the lights are designed for a 12V DC supply commonly used on trailers and towing vehicles.

• White = ground; brown = tail/parking light; yellow/green = brake and turn
• Hardwire pigtail included — no separate socket required
• 12V DC operation for compatibility with most trailer electrical systems
• LEDs draw less current and resist filament failures common to incandescent bulbs

What functions and visibility features do these LEDs provide?

The pair delivers multiple functions from each unit so your trailer meets common visibility and signaling needs. The left lamp includes an integrated white LED for license plate illumination, while both lamps include front and side marker LEDs plus reflector elements.

• Stop light, turn signal and tail light from the main red LEDs
• Side marker LEDs and built-in reflector reflex for lateral visibility
• Left lamp has 4 white LEDs for clear license plate lighting
• High diode count for bright, distinct signals (left: 18 LEDs; right: 15 LEDs)

How durable are the Jamarco square LED trailers lights?

These lights are engineered for outdoor use and towing environments, with sealed housings and rugged lenses to withstand vibration and moisture exposure. The LED assemblies offer long life and consistent output compared with incandescent alternatives.

• Sealed lens and housing resist moisture and road spray
• Robust mounting hardware included to hold position under vibration
• Low-power LEDs reduce thermal stress and extend service life
• Designed for trailers up to 80" overall width

Who is this for: Jamarco's 2-piece square red LED rear combination lights are ideal for trailer owners who want a direct, reliable upgrade to incandescent lamps — especially owners of small utility trailers, boat trailers, RVs, ATVs and snowmobile haulers. If you need clear license plate illumination, strong side visibility, and a simple hardwired installation on a 12V system, this pair provides an affordable, straightforward solution. For install questions or support, Jamarco offers customer assistance and typically responds within 24 hours.