Partsam 10-Pack 2" 4-LED Round Trailer Side Marker Lights (5 Amber / 5 Red) — DOT‑Approved, IP67 Sealed Flush-Mount 12V

Partsam 10-pack 2" round 4-LED sealed trailer side marker lights (5 amber, 5 red) are DOT-approved, flush-mount clearance lights with grommets and pigtails built for 12V vehicle use.

These compact LED markers replace incandescent side marker or clearance lights on trailers, trucks, RVs and utility vehicles. Each sealed unit uses four high-efficiency LEDs and a reflex lens to increase visibility while consuming minimal power. The kit includes standard 2" grommets and pigtails for a direct retrofit: sonically sealed housings are waterproof and rated IP67 for reliable performance in wet or dusty conditions.

How do these lights fit my trailer or truck?

The Partsam lights are designed for flush-mount installation using the included grommets. Outer diameter measures 2.5 inches and the inner diameter is 2 inches, with a grommet depth around 0.78 inches. You’ll need to drill a single hole approximately 2.25–2.3 inches to seat the grommet securely for a snug fit.

• Includes standard 2" grommets and pigtails for easy retrofit.
• Drill hole size: ~2.25"–2.3" for correct grommet placement.
• Flush-mount design keeps lens close to the vehicle surface.
• Dimensions: OD 2.5", ID 2", grommet depth ~0.78".

What electrical hookup and performance should I expect?

Each lamp runs on 12 volts DC and uses a simple two-wire connection: red for positive, black for negative. The 4-LED array provides long life—typically many thousands of hours—while drawing far less current than incandescent bulbs, so they’re efficient for continuous or long-haul use.

• 12V DC compatible with most trucks, trailers and RVs.
• 2-wire pigtail: red (positive) and black (negative).
• Low power draw with extended LED lifespan (30,000+ hours typical).
• Sealed, sonically welded housing prevents moisture intrusion.

Are these lights rugged enough for outdoor and marine conditions?

Yes—Partsam’s sealed construction and reflex lens deliver weatherproof protection against rain, road spray and dirt. The units are rated IP67, meaning they survive temporary submersion and are resistant to dust ingress, making them suitable for demanding environments and year-round exposure.

• IP67 waterproof rating: protected against immersion and dust.
• Sonically sealed lens and housing to prevent leaks.
• Durable polycarbonate/ABS materials resist road wear.
• DOT-approved optics and lens for legal visibility.

Who is this for? This 10-piece pack is ideal for fleet managers, trailer builders, RV owners and DIY mechanics who need reliable replacement side marker or clearance lights in both amber and red. It suits semi trucks, utility trailers, horse trailers, service vans, bus fleets, parade floats, pickup trucks and off-road utility vehicles that use 12V electrical systems. If you want a straightforward, code-friendly upgrade from incandescent lights with sealed construction and plug-and-play wiring, this Partsam kit provides a cost-effective, durable solution.