Partsam Red LED Low-Profile RV Trailer Tail Lights Pair — Smoke Lens, Black Base, Surface-Mount

Partsam Red LED low-profile combination tail lights are a pair of surface-mount RV trailer lights that provide stop, turn, taillight functions plus a license plate illumination in a smoke lens, black-base assembly.

These two-piece LED assemblies replace traditional incandescent fixtures on campers, trailers and RVs with a durable, energy-efficient alternative. Each unit mounts flat to the exterior surface and connects with three wires (ground, taillight, brake/turn). The driver-side lamp includes an integrated license plate light and mounting bracket for convenient installation and neat appearance. Constructed with a smoke lens and black plastic base, they meet SAE and DOT visibility requirements while cutting power draw and maintenance.

How are these lights wired and installed on my trailer?

Installation is surface-mounted and requires access for wiring through the mounting surface. There are three wires: white for ground, black for the taillight circuit, and red for brake and turn signals. Mounting holes on the flange align approximately 7" by 2.5" apart.

• Surface-mount flange requires screws or bolts through the mounting holes.
• Drill a wire access hole in the trailer panel if needed for the wiring harness.
• Connect wire colors to corresponding trailer circuits and test each function before final sealing.
• Use silicone or gasket tape to weatherproof the mounting flange for a watertight fit.

What are the key specifications and dimensions?

The pair measures 8-5/8" long by 3-7/8" high with a shallow depth of about 1.6" making them low profile on the exterior. Diode counts differ by side to support the license plate light on the driver’s side.

• Overall length: 8 5/8" (219 mm) and height: 3 7/8" (98 mm).
• Total depth: approximately 1 3/5" (about 40 mm) for a slim profile.
• Driver/left unit: 27 diodes (22 red + 5 white for plate illumination).
• Passenger/right unit: 22 red diodes; both are LED-based for long life.

Why choose LED combination lights over incandescent replacements?

LED modules require far less power and offer much longer operational life than incandescent bulbs, reducing maintenance and replacement frequency. They also provide quicker illumination for brake and turn signals which can improve visibility to following drivers.

• LEDs last up to about 50 times longer than standard bulbs in comparable applications.
• Lower current draw reduces load on the trailer wiring and battery systems.
• No fragile filaments means better shock and vibration resistance while traveling.
• Smoke lens and black base give a modern, discreet appearance on the vehicle exterior.

Who is this for: These Partsam LED low-profile combination tail lights suit RV owners, trailer and camper builders, and maintenance technicians who want a reliable, compact surface-mount lighting solution with integrated license plate illumination. They are ideal for refurbishing older trailers, upgrading incandescent fixtures to LEDs, or outfitting custom camper builds where a slim profile, DOT/SAE-compliant lighting solution is needed. If you need easy surface mounting, clear stop/turn/taillight signals, and reduced power consumption with minimal upkeep, this pair delivers a practical, code-conscious upgrade.