Partswcgg 4" Double-Face LED Trailer Turn Signal Lights, 2-Pack — 48LED, 10V–30V

Partswcgg 2Pcs 4" Double Face LED Turn Signal Trailer Lights are dual-facing, post-mount LED fender lights that provide amber front signals and red rear signals with five lighting functions and universal 10V–30V compatibility. Partswcgg's 4-inch double-face LED lamps are engineered to replace traditional single-sided fender lights on trailers, trucks, and agricultural equipment. Each lamp pairs 24 amber and 24 red LEDs inside a chrome plastic housing and mounts on a pedestal post so you can orient the light up, down, or sideways. The lights deliver stop, turn (front and rear), tail, and parking functions using a simple three-wire hookup for high and low brightness settings.

How do these double-face lights work on a trailer fender?

Each unit features a dual-lens design with amber on the forward-facing side and red on the rear. They mount on a post and can rotate 90° or 180° so one lamp can serve as both front and rear illumination depending on installation angle. Power is supplied via three wires for ground, high brightness, and low brightness.

• Dual lenses: amber forward, red rear for clear directional signaling.
• Multi-directional post mount: adjustable 90° or 180° rotation.
• Three-wire hookup: black = ground, red = high brightness, white = low brightness.
• Works on 10V–30V systems for wide vehicle compatibility.

What electrical and performance features should I expect?

These LEDs run on 10V–30V, making them compatible with most light-duty and heavy-duty vehicle electrical systems. The lamp contains 48 high-efficiency LEDs (24 amber, 24 red) for bright, long-lasting output and low power draw. No complicated ballast or resistor is needed for standard installations.

• Voltage range: 10V–30V suitable for trucks, trailers, and farm equipment.
• 48 LEDs total: high-visibility amber and red arrays.
• Low power consumption and long operational life compared to incandescent bulbs.
• Simple wiring reduces installation time and retrofit complexity.

How simple is installation and wiring for these pedestal lights?

Installation is straightforward: the lights mount via a post that threads into a pedestal or bracket and the three leads exit through the mounting post for neat routing. Because wiring is color-coded—black ground, red high-bright, white low-bright—most users can connect them directly to existing circuits or to a simple switch configuration for dim/high modes.

• Post-mount design fits standard pedestal sockets or brackets.
• Three colored leads for easy identification and connection.
• Rotatable lamp head allows orientation without rewiring.
• Plug-and-play for most trailer and truck light circuits.

Who is this for: These Partswcgg dual-face 4-inch LED lights are ideal for trailer owners, truck fleets, and agricultural equipment operators who want versatile, durable fender lights that save space and reduce the number of fixtures needed. They suit anyone replacing failing incandescent fender lamps or upgrading for brighter, more energy-efficient illumination. Backed by a one-year warranty and responsive customer support, they offer a practical lighting upgrade for heavy trucks, farm machinery, landscaping trailers, and utility trailers where clear front and rear signaling from a single fixture is beneficial.

FAQ

Q: Do these lights fit standard trailer pedestals?

A: Yes. They use a post-mount design compatible with common trailer pedestal brackets and sockets.

Q: Can they run on both 12V and 24V systems?

A: Yes. The lights accept 10V–30V, so they work on typical 12V and 24V vehicle electrical systems.