Partswcgg 2" Round LED Trailer Marker Lights 4 Amber + 4 Red Kit, IP67 Waterproof, 12V Flush-Mount

Partswcgg 4 Amber + 4 Red 2" round LED marker lights are a flush-mount, IP67-rated set of eight trailer lights (four amber, four red) designed for reliable 12V DC side-marker or clearance applications. These compact 2" lights combine a low-profile design with sonically sealed waterproof housings and simple 2-prong wiring to give trailers, trucks, and utility vehicles improved road visibility without complicated installation. Each lamp uses four bright LEDs inside a durable lens and rubber grommet so you can mount them flush or removeably in widely available 2" openings. The kit includes both amber and red colors so you can meet common vehicle-marking layouts at once.

How do these lights install onto a trailer?

Installation is straightforward for anyone comfortable with basic drilling and wiring. The lamps are designed to sit in a round opening and are held by a rubber grommet for a snug, flush finish. You may need to pre-drill a mounting hole to the recommended diameter for a clean fit.

• Drill hole: about 2-5/16" for best fit (inner diameter 2" stated).
• Outer diameter: 2.5"; height with grommet: approximately 1" when pressed in.
• Push-fit grommet secures light; no extra brackets required for typical installs.

What wiring and electrical specifications should I know?

Each lamp uses a two-conductor pigtail for power and ground on standard 12V DC systems. The wires are color-coded so you can quickly connect them to your vehicle harness. These are sealed units so you don’t need to open the housing for wiring after connection.

• Voltage: universal 12V DC compatibility.
• Polarity: black = positive, white = negative (ground).
• Connection: 2-prong wire pigtail ready for splicing or quick connectors.

Are these lights durable and weather resistant?

Yes — the housings are sonically sealed and rated IP67, meaning the assemblies withstand dust ingress and temporary submersion. The rugged lens and sealed construction protect the internal LEDs and wiring from road spray, mud, and moisture, extending service life in harsh conditions.

• Sealing: sonic weld keeps lens and housing watertight.
• Ingress protection: IP67-rated for dust and submersion resistance.
• LEDs: four LEDs per light for bright, long-lasting illumination.

Can one light serve as both a side marker and a clearance light?

These lamps will function either as a side marker or as a clearance light depending on where you mount them, but one unit cannot perform both roles at the same time. If your vehicle requires both functions in the same area, install two separate lamps: one dedicated as a side marker and another as a clearance lamp.

• Single function per lamp: choose side or clearance during installation.
• Install two lamps if both functions are needed at the same location.
• Includes four amber and four red to match front/side/rear placement rules.

Who is this for? This kit is aimed at trailer owners, fleet operators, and DIY mechanics who need a cost-effective, weatherproof lighting solution for semi trailers, utility trailers, horse trailers, pickup trucks, UTVs, and similar 12V vehicles. It’s well suited for replacements or upgrades where a low-profile, flush-mounted appearance and dependable waterproofing matter. If you want easy wiring, bright LED visibility, and a mixed pack of amber and red lights for compliant vehicle marking, this set provides a practical plug-and-play option.

FAQ

Q: Will these lights work on a 24V vehicle?

A: These lights are designed for 12V DC systems. Using them on 24V without a voltage reducer may damage the LEDs.

Q: Which wire is ground?

A: The white wire is negative (ground) and the black wire is positive for each light.