Partswcgg 75 LED Trailer Tail Light Bars 2-Pack Red/White/Amber, IP68 Submersible Low-Profile Surface Mount

Partswcgg 2Pcs 75 LED tail light bars are rugged, submersible combination rear lights that deliver brake, turn, running and reverse signals in one low-profile surface-mounted unit.

These twin 75-LED light bars combine red, amber and white diodes behind clear polycarbonate lenses for highly visible signaling on trailers, trucks, RVs and other 10–30V work vehicles. Built with a sealed ABS housing and sonic-latched lens they are rated IP68 for water resistance, making them suitable for trailers that encounter splashes or temporary submersion. The slim surface-mount design and included hardware make installation straightforward on flat surfaces.

How do these lights perform in wet or marine environments?

The Partswcgg bars are engineered with a sealed, screw-free construction and sonically welded lens-to-housing joint to keep water and dirt out of the electronics. The IP68 rating indicates protection against dust and long periods of immersion under specified conditions, reducing risk of moisture-related failure.

• IP68-rated sealed ABS housing for submersion resistance
• Sonic-latched clear PC lens to prevent ingress and fogging
• Reflective inner surfaces to improve light output even when wet
• Durable against road splash, rain, and trailer launch conditions

What signals and functions do the 75 LEDs provide?

Each bar contains 75 LEDs divided evenly into red, amber and white zones, providing brake/tail, turn, and reverse illumination in a single lamp. The color-coded wiring supports common trailer circuits so you can hardwire the bar into existing systems without extra controllers.

• 25 red LEDs for brake and running lights
• 25 amber LEDs for turn signals/hazard indication
• 25 white LEDs for reverse/backup illumination
• Five color-coded wires included for easy, standard hookups

How easy is installation and what wiring should I expect?

These surface-mount bars are supplied with mounting bolts and clearly color-coded cables to simplify fitting on most flat trailer or vehicle surfaces. They operate on 10–30V DC, so they’re compatible with typical automotive and towing electrical systems; follow the wiring guide and isolate power before connection.

• Included mounting bolts for secure surface attachment
• Black = ground, red = brake, green = tail running light
• Yellow = turn signal, white = reverse — hardwire to vehicle circuits
• Check fuses and polarity before submersion or final mounting

Will these lights fit my trailer or vehicle?

The bars are designed as universal surface-mounted units that fit most 10V–30V vehicles, including semi trailers, flatbeds, RVs, boats, campers, UTVs and service trucks. Confirm available flat mounting area and wiring access before ordering to ensure a clean installation.

• Works on semi trailers, cargo trucks, RVs, boats and more
• Surface-mounted form factor suits flat panels and frames
• Compact length for multi-point placement or pair mounting
• Compatible with common 12V and 24V vehicle electrical systems

Who this is for: These Partswcgg 75-LED tail light bars are aimed at fleet operators, trailer owners, boat trailer users and DIY vehicle modifiers who need a waterproof, low-profile combination light. If you want a durable, high-visibility rear signaling solution that resists moisture and installs without complicated adapters, these bars are a practical choice for work trucks, campers, and towing rigs.