Partsam 4-Inch Round LED Trailer Lights – 4-Pack, 24 LEDs, Waterproof 12V Flush Mount with Grommet & 3-Prong Plug

Partsam 4-Inch Round LED Trailer Lights — 4-Pack, Waterproof, 12V, Flush Mount

Upgrade trailer signaling with a compact, high-visibility lighting solution from Partsam. The 4-inch round LED lights deliver bright red signals through 24 robust LEDs per unit, packaged as a 4-piece set. Built to endure life on the road, they blend reliable performance with a sleek, flush-mount profile that complements trailers, trucks, RVs, boats, and more. These lights are designed to communicate clearly and consistently, even when your surroundings are challenging—whether you’re navigating busy highways at dusk or backing into a tight dock in the rain.

Multi-Function Design for Clear Signaling

Each light serves as a stop light, turn signal, and tail light, providing versatile signaling in a single compact unit. The wiring is straightforward: white for ground, red for high-brightness stop/turn, and black for low-brightness tail/running. A 3-prong plug is included for compatible configurations, helping you get to road-ready faster.

• Integrated stop, turn, and tail functionality in one unit
• Bright red output improves brake and turn visibility
• Lower-brightness tail signal minimizes glare on following traffic

Built to Weather the Road

Designed for demanding outdoor use, these lights feature weather-resistant construction and a sealed housing. The IP65 rating helps defend against sand, dust, dirt, rain, and snow, while the rugged internals resist minor impacts. The result is lighting you can rely on in a variety of environments.

• IP65 weather resistance protects signaling in challenging conditions
• Rugged, impact-resistant design helps absorb travel shocks
• Sealed housing reduces exposure to road grime and splashes

Easy Installation and Broad Compatibility

Designed for 12V DC systems, these lights fit a wide range of vehicles—from semi trucks and trailers to buses and vans, and even UTE/UTV setups. Simple wiring with a white ground, red high-brightness lead, and black low-brightness lead keeps installation intuitive. Rubber grommets and 3-prong plugs are included to support a clean, flush-mounted finish.

• Compatible with 12V DC electrical systems
• White ground, red high-brightness, black low-brightness wiring
• Includes rubber grommets and 3-prong plugs for easy mounting

What’s in the Box

Each order includes four round LED trailer lights, plus rubber grommets and 3-prong plugs. The sealed flush-mount design helps preserve your trailer’s exterior look while keeping the lighting protected from the elements.

• 4 x round LED trailer lights
• Rubber grommets for a tight seal
• 3-prong plugs for quick connection

Real-World Scenarios

From dawn boat runs to fleet trailers and RV upgrades, these lights provide reliable signaling that helps improve visibility on the road. Their compact, round profile makes them a practical choice for a wide range of trailers and vehicles, while the robust LED array offers bright, durable output under various lighting conditions.