Partswcgg LED Trailer Tail Lights 4-Pack 5x3 Red 12-LED — IP67 Sealed, 3-Wire Pigtail

These compact 5x3 LED lights combine bright LEDs, a durable sealed housing and a three‑wire pigtail to deliver reliable trailing lighting for flatbeds, utility trailers, tractors and a wide range of 12‑volt vehicles. The set includes rubber grommets and three‑prong pigtails so you get everything needed for a plug‑in style installation without hardwiring. Built to withstand road and weather exposure, these lamps aim to upgrade visibility and replace worn incandescent fixtures with a long‑lasting LED solution.

How bright and visible are these 5x3 LED tail lights?

Each lamp contains 12 high‑output red LEDs that throw a distinctly modern, easily seen light pattern for stop, turn and running functions. Their concentrated LED array improves visibility compared with older bulb fixtures, especially in daylight or poor weather.

• 12 LEDs per housing for strong, consistent illumination
• Distinct stop/turn and tail brightness levels via separate wires
• Red lens optimized for recognition by other drivers

What are the physical dimensions and mounting requirements?

The light housing and overall footprint differ slightly from market shorthand; measure before cutting. The lamp itself measures roughly 5.14" by 3.27" with an overall face size around 6.25" by 4.26", and installation typically requires a drilled hole near 5-5/8" depending on your mounting method.

• Light only: about 5.14" × 3.27" × 1"
• Overall face: about 6.25" × 4.26" × 1"
• Prepare for a ~5-5/8" mounting cutout or surface mount with included grommet

How do I wire these lights and what functions do the wires control?

Wiring follows a simple three‑wire convention to separate ground, running and brake/turn signals. That separation gives you both full‑intensity signals and lower‑level tail illumination for legal visibility while driving.

• White wire: chassis ground
• Black wire: low mode for tail/running light
• Red wire: high mode for stop, brake and turn signals

Are these lights weatherproof and which vehicles are they suitable for?

The housings are silicon‑sealed to resist moisture and road spray, rated to meet IP67-level protection for outdoor use. They are designed to be a universal replacement for most 12V systems across trailers, trucks and utility vehicles.

• IP67-style sealed housing for water and dust resistance
• Works with 12V DC electrical systems commonly found on trailers and trucks
• Common fits include flatbeds, cargo trailers, horse trailers, tractors, UTVs and golf carts

Who is this for: The Partswcgg 4‑pack of 5x3 rectangular LED tail lights is made for owners and operators who need a durable, simple-to-install LED upgrade for 12V trailers and light commercial vehicles. If you want a plug‑and‑play replacement set with clear wiring conventions, compact dimensions, and rugged sealing for all‑weather use—this kit suits DIY installers, fleet managers, and anyone refreshing tired or failed tail lights on trucks, trailers, or utility equipment.