Partsam 6-Piece 4" Round LED Trailer Light Kit — 4 Red Stop/Turn/Tail + 2 White Reverse, IP65 Sealed, 3-Prong Plug

Partsam 6-piece set of 4-inch round LED trailer lights combines four red stop/turn/tail lamps with two white reverse/fog lamps, complete with rubber grommets and 3-prong wire pigtails for a ready-to-install 12V lighting solution.

This kit supplies everything needed to upgrade or replace common trailer, truck, RV, or utility lighting with low-draw, bright LEDs. Each lamp is a recessed-mount 4" diameter LED unit built to accept a standard 3-prong connector and includes a 5" grommet ring for a sealed fit. Designed for rugged road use, the lights are impact-resistant, sealed against moisture to IP65 standards, and compatible with most 8–16V DC vehicle systems.

How do these LEDs perform compared with traditional bulbs?

LEDs in this Partsam kit light faster and use less current than incandescent bulbs, improving visibility and reducing load on your electrical system. They also emit less heat, which contributes to longer component life and fewer failures under vibration and shock.

• 12 high-efficiency LEDs per lamp for bright, consistent output
• Lower amperage draw than comparable incandescent lamps
• Faster illumination for stop/turn signaling
• Impact-resistant housing reduces shock damage

What are the installation requirements and wiring details?

Installation is straightforward: drill an approximate 4.5" mounting hole to accept the 4" inner diameter lamp and the supplied 5" grommet ring. The lights use a standard 3-prong wiring arrangement—white = ground, red = high brightness/stop, black = low brightness/tail—so they plug into common trailer harnesses or can be wired directly into vehicle circuits.

• Recessed mount with included rubber grommet rings for a sealed fit
• Accepts standard 3-prong plug or direct splicing to harness
• Recommended mounting hole ≈ 4.5 inches, 1 3/16" thickness clearance
• Operates on 8–16V DC, nominal 12V input

Are these lights weatherproof and durable enough for trailering?

The lenses and housings are water-tight sealed and rated IP65, protecting against dust and low-pressure water jets—ideal for road splash and rain. Note: IP65 is not for continuous submersion, so avoid underwater use. The sealed construction plus rugged LED chips help the lights withstand vibration and road debris.

• IP65 rating for dust protection and water spray resistance
• Water-tight seal around LEDs and housing to prevent moisture ingress
• Impact-resistant construction for shock and vibration tolerance
• Rubber grommets provide a snug recessed mount and cushion

Who is this for? This Partsam kit fits vehicle owners and fleet operators who need a reliable, plug-and-play LED lighting solution for trailers, trucks, RVs, boats with trailers, and utility vehicles. It's well suited to mechanics, DIYers, and professionals replacing worn incandescent lights or upgrading to LEDs for improved visibility and lower electrical load. If you require sealed, recessed 4" round lamps with universal 3-prong compatibility and a mix of red stop/turn/tail and white reverse lights, this set provides a complete, quick-install option.