CZC AUTO 12V LED Submersible Low-Profile Rectangular Trailer Lights — 2-Pack, IP68 Waterproof, All-LED

CZC AUTO 2PCS 12V LED submersible low-profile rectangular trailer lights are waterproof LED tail lights that combine running, stop, turn and license-plate illumination in a sealed low-profile housing.

These compact rectangular trailer lights are built for marine and towing use where exposure to water, spray and rough conditions are expected. The lamps use an all-LED design with sealed construction and heavy-gauge wiring so they can be mounted above or below the deck on trailers, boats, and trucks. Each package contains two lights, mounting hardware and an installation guide so you can replace worn tail lights or outfit a new trailer quickly.

How protected are these lights against water and submersion?

The lights carry an IP68 waterproof rating and are constructed using sonic-welded seals and glued lens edges to prevent leaks. That makes them suitable for short-term submersion and continuous exposure to spray and splashes common with marine and trailer applications.

• Sonic welding seals housing for long-term water resistance
• Glued lens edges close remaining gaps
• IP68 rating suitable for submersible installations
• 18-gauge pure copper wires resistant to corrosion and reliable underwater

What lighting functions and visibility do these provide?

Each rectangular lamp integrates running lights, brake/stop, turn signals and a license-plate illumination in a single low-profile unit. Because the lamps use LEDs instead of incandescent bulbs, they provide brighter, quicker-onset light and longer operational life for improved safety and reduced maintenance.

• All-LED diodes for high visibility and fast illumination
• DOT-tested by a U.S. lab for compliance with common trailer standards
• Distributed light pattern suitable for roadside visibility
• 100% photometric inspection performed before shipping

How simple is installation and what comes in the box?

Installation is straightforward: each set includes two rectangular lamps, a bag of mounting hardware and an instruction sheet with wiring guidance. Basic wiring precautions are advised to prevent shorts before powering the lights, and a wiring diagram is available on the product detail page if you need a reference.

• 2 lamps, mounting hardware, and installation instructions included
• Wiring diagram available online for common trailer configurations
• Pre-terminated 18-gauge wires for easier connections
• Recommended to verify wire insulation to avoid electronic shorts

What warranty and support does CZC AUTO offer?

CZC AUTO backs these trailer lights with a clear return and warranty policy, plus responsive customer support to help with installation or any product issues. If a quality problem arises, the brand offers a 30-day money-back option and a 12-month warranty for defects.

• 30-day money-back guarantee for any reason
• 12-month warranty for quality-related issues
• Customer support promise: responses within 24 hours for help
• Guidance provided for troubleshooting and installation

Who is this for? These CZC AUTO submersible rectangular trailer lights suit boat owners, towing professionals, and trailer DIYers who need compact, reliable LED signaling in wet or marine environments. Choose these lights when you want DOT-tested visibility, leak-resistant construction and an easy swap-in replacement for over- or under-mount trailer light installations.