CZC AUTO 12V Submersible LED Trailer Tail Light Kit — Waterproof for Under-80-Inch Trailers

Rugged, submersible lighting built for wet environments

The CZC AUTO 12V submersible trailer tail light kit is designed for boats, utility trailers, and other towed platforms with a width under 80 inches. Each pair covers seven essential signals including stop, turn, tail, rear reflector, side reflector, side marker lights, and license plate illumination, ensuring clear cues in challenging weather or water spray.

Built with an 18 gauge copper wire harness, these lights maintain solid, corrosion resistant connections in marine conditions. All diodes are LED, delivering bright, long lasting output while consuming less power than traditional bulbs. A thorough quality check before shipment includes photometric testing to verify brightness and consistency, supporting reliable performance on the road or water.

Durability for water and vibration

Sonic Welding Sealing Technology and marine grade sealant close every gap at wire entries and the lens edge. The result is a sealed housing that resists water intrusion even in rough seas or spray, while staying resilient against road vibration and exposure.

• Sealed lens and gasket design reduces fogging and water entry
• Rugged sealing resists salt spray and splash in marine use

Installation and compatibility

Easy to install on boats and trailers with standard 12V systems. A wiring diagram ships with the kit and is also available on the instruction sheet to guide the setup. Before powering up, verify proper wiring and check for shorts to ensure safe, reliable operation on the water or road.

• Simple DIY installation with clear wiring guidance
• Designed for under-80-inch width towing vehicles such as boat and utility trailers

Support and warranty

CZC AUTO offers a 30-day money-back guarantee for any reason and a 12-month warranty for quality related issues. If you encounter a problem, reach out and expect a response within 24 hours. The kit is designed to deliver dependable signaling when you need it most.

In real world use, you may notice crisp stop and turn signals even when spray or spray mist is present. The license plate illumination can aid nighttime docking or ramp access, while the waterproof design keeps signaling visible through water spray, shallow submersion, or damp conditions. The combination of reliable LEDs, robust sealing, and easy installation makes this kit a practical upgrade for owners who value clear visibility and durable performance without overpromising outcomes.