Partsam Amber LED Side Marker Lights 4.4in Pair — 24 SMD LEDs, DOT-Approved & IP67 Waterproof Aluminium

Partsam 4.4" amber 24-LED surface-mount side marker lights (pair) are DOT-approved, IP67-rated, aluminum-housed markers that serve as bright turn, brake and parking signals for 12V trucks, trailers, RVs and tractors. These compact marker lights combine high-output SMD LEDs, a durable aluminum body and a polycarbonate lens to deliver visible amber signaling in wet or rough conditions. Designed as a low-profile surface mount, the kit includes two lights, a mounting gasket and screws so you can replace or upgrade marker lights quickly. The three-wire hookup separates high- and low-brightness functions to act as brake/turn and parking/marker signals while the white wire is ground.

How bright and visible are these marker lights at night?

The 24 high-power SMD LEDs produce a concentrated amber output that improves side visibility and signaling at night or in low light. DOT approval indicates the lights meet U.S. roadway visibility standards for marker/turn applications.

• 24 SMD LEDs per light for strong amber illumination
• DOT-approved optics for compliance on public roads
• Distinct brake/turn vs. parking intensity via the 3-wire design

Will these lights survive rain, road vibration and salty environments?

The lights are built with a rust-resistant aluminum housing and a rugged polycarbonate lens to resist impacts and corrosion. An IP67 waterproof rating means temporary immersion and heavy rain won’t stop the LEDs from working.

• Aluminum housing reduces rust and resists aftermarket wear
• Polycarbonate lens resists cracking from debris and UV exposure
• IP67 protection for dust-tight sealing and water immersion resistance

How do I wire and mount these on my trailer or RV?

Installation is straightforward: surface-mount the lights using the included gasket and screws, and hook up the red (brake/turn), black (parking/marker), and white (ground) wires to your vehicle’s 12V circuits. The low-profile 4.4" length fits most side-marker locations and replaces many common rectangular marker fixtures.

• Three-wire configuration: red = brake/turn, black = parking/marker, white = ground
• Surface-mount design includes gasket and mounting screws for a sealed fit
• Compact 4.4" size suits trailers, trucks, RVs and tractors

What maintenance or compatibility should I expect?

LEDs require far less upkeep than incandescent bulbs and rarely need replacement under normal conditions. Verify 12V system compatibility and steady ground connection to avoid hyper-flashing or dim output; use appropriate connectors and test before final installation.

• Low maintenance compared with filament bulbs—long LED life
• Requires 12V vehicle electrical system compatibility
• Check ground and connector integrity to ensure reliable signal operation

Who is this for? These Partsam amber 24-LED marker lights are intended for vehicle owners and fleet managers who want a rugged, compliant upgrade to side marker and turn signals. They suit truck and trailer owners needing DOT-compliant visibility, RV and motorhome owners who require weatherproof lighting, and agricultural or work vehicle operators who want a low-profile, impact-resistant marker light solution. If you need bright, sealed amber markers with separate brake/parking functions and a simple surface-mount installation, this pair provides a cost-effective, durable choice.

FAQ

Q: Are these marker lights DOT approved and waterproof?

A: Yes. The lights are DOT-approved and rated IP67 for dust and temporary immersion protection.

Q: What do the three wires do?

A: Red is brake/turn (high brightness), black is parking/marker (low brightness), and white is ground.