Partsam LED Trailer Tail Lights 2-Pack Red & White — Rectangle Triple-Function, Surface-Mount, 4-Wire

Partsam's 2-pack rectangle LED trailer lights combine stop, turn, tail and reverse functions into a low-profile, surface-mount housing that installs horizontally or vertically for trailers, RVs, and motorhomes.

These Partsam triple-function LED tail lights replace multi-bulb assemblies with a single sealed unit that delivers red running/stop/turn illumination and a central white reverse LED array. The slim lens and gasketed surface-mount design make them suitable for both retrofit projects and new builds, while the four-wire hardwired hookup provides clear signal assignment for ground, reverse, stop/turn and running lights. Each kit includes two lights, mounting screws, and foam gaskets to speed installation and help keep moisture out.

How do these lights simplify trailer wiring and installation?

The lights come pre-wired with four clearly color-coded conductors so you can connect ground, reverse, stop/turn and running lights without splicing multiple bulbs. Their surface-mount flange and included screws eliminate the need for complex brackets, and the foam gasket helps create a snug, vibration-resistant seal.

• Four-wire hardwired hookup: white ground, blue reverse, red stop/turn, black running
• Surface-mount with flange; screws included for quick attachment
• Gasketed perimeter reduces vibration and helps block moisture
• Mountable horizontally or vertically to match trailer layout

Will these lights fit my trailer or RV openings?

The lens assembly has a slim profile and installs onto a flat surface rather than recessing into a deep pocket, so they suit most standard trailer walls and RV mounting locations. Pay attention to the wire-knob thickness and cutout needs when fitting into tighter panels.

• Overall length: ~14 inches; width: ~6 7/8 inches; thickness: ~1/2 inch
• Wire knob measures approximately 1 inch thick and 1 3/16 inches diameter
• Requires a small cutout for the wire-knob area to sit flush
• Can be installed vertically or horizontally for flexible placement

What lighting functions and visibility can I expect from these LEDs?

Each unit combines red LEDs for running, stop and turn signals with a concentrated white LED bank in the center for reverse illumination, offering clear, modern optical output and quick response times compared with incandescent bulbs. Built-in reflector strips improve side visibility in low-light conditions.

• Red outer LED area: taillight, stop and turn signal operation
• Center white LEDs: reverse/backup illumination for better visibility
• Integrated reflectors increase passive visibility when lights are off
• LEDs resist vibration and have longer expected life than filaments

How durable and weather-resistant are these Partsam tail lights?

The sealed housing and foam gasket are designed to keep moisture and dust out of the lens cavity, while the surface-mount flange provides secure attachment to reduce movement from road vibration. The slim-profile lens resists snagging, and the included screws hold the assembly solidly in place for typical trailer and RV use.

• Sealed lens with foam gasket for weather resistance
• Surface-mount flange reduces stress on mounting points
• Included screws ensure firm mechanical attachment
• LEDs are vibration-resistant compared to filament bulbs

Who is this for: These Partsam rectangle LED tail lights are aimed at trailer owners, RV and motorhome DIYers, and fleet operators who want a compact, all-in-one replacement for separate stop/turn/tail and backup lamps. They work well for retrofits where a low-profile surface-mount unit is preferred, and for anyone looking for a straightforward hardwired install with color-coded leads. If you need sealed, multi-function lighting that mounts horizontally or vertically and includes the mounting hardware, this 2-piece kit provides a practical, maintenance-friendly solution.