Partswcgg 75-LED Trailer Tail Light Bars 2-Pack — Red/Amber/White, IP68 Waterproof, Multi-Function

Partswcgg 2-piece 75-LED trailer tail light bars are surface-mounted, multi-function lamps (red/amber/white) designed for 10V–30V vehicles and built to IP68 waterproof standards.

These LED light bars combine brake, turn, running and reverse functions into a compact, sonic-sealed housing that resists water intrusion and impact. Each bar contains 75 LEDs (25 red, 25 amber, 25 white) behind a clear polycarbonate lens with internal reflectors to boost visibility. The low-profile ABS body and included hardware make the bars a straightforward upgrade for trailers, trucks, RVs, boats and other work vehicles that need durable, multi-purpose rear lighting.

How durable and weatherproof are these tail light bars?

The housings are sonically sealed and screw-free to prevent water from entering the assembly, and the ABS shell resists corrosion and impact. The lights meet IP68 protection, meaning they are designed to be dust-tight and submersible for limited periods — suitable for trailer use where immersion is possible.

• IP68 rating: dust-tight and submersible protection
• Sonic-sealed lens and housing to block water ingress
• Rugged ABS construction for impact and corrosion resistance
• Reflectors inside the clear PC lens to increase visible output

What functions do these LEDs provide and how are they wired?

Each bar integrates brake (red), turn (amber), running (green-coded wire), and reverse (white) lighting using color-coded wires for straightforward hardwiring. The kit includes five wires per light and mounting bolts so you can attach the bar to any flat surface and connect it to a 10V–30V system.

• 75 LEDs per bar: 25 red, 25 amber, 25 white for multi-function use
• Five-color wiring: black ground, red brake, green tail/running, yellow turn, white reverse
• Compatible with 10V–30V DC systems common on trailers and trucks
• Includes mounting bolts and clear instructions for surface installation

How easy is installation and what should I check before submerging?

Installation is designed to be simple: surface-mount the bar using the supplied bolts, then hardwire the five color-coded leads to the corresponding vehicle circuits. Before exposure to water, verify all connections are correct and sealed to avoid short circuits; using dielectric grease or heat-shrink tubing improves long-term reliability.

• Surface-mounted with included hardware for quick fitting on flat panels
• Hardwire connection requires matching color codes to vehicle circuits
• Confirm 10V–30V supply and correct grounding before operation
• Seal wire joints for underwater or boat-trailer installations

Will these lights fit my vehicle and how visible are they at night?

The universal design suits most trailers, trucks, RVs, UTVs, and boats that accept surface-mounted lamps and run on 10V–30V DC. Internal reflectors paired with the clear polycarbonate lens enhance light dispersion, improving recognition by other drivers at night and in poor weather conditions.

• Universal fit for most towing vehicles, vans, campers, and boats
• Clear PC lens with internal reflectors for wider light spread
• Multiple LED colors provide distinct signals for safety compliance
• Low profile design minimizes snagging while maintaining visibility

Who is this for: These Partswcgg 75-LED tail light bars suit vehicle owners who need rugged, multi-function rear lighting that can withstand wet environments — ideal for boat trailers, flatbeds, campers, commercial trucks and anyone seeking brighter, compact LED signaling. They are a practical choice for DIY installers and fleet managers who want a weatherproof, easy-to-wire solution without complex modifications.