Partsam 12V Submersible Square LED Trailer Light Pair - Red/White, IP68 Waterproof, DOT Compliant

This rugged square LED assembly is built for vehicles and trailers under 80 inches, offering multi-function lighting in a compact, waterproof housing. Designed to replace or upgrade standard tail lights, the pair includes gaskets and mounting screws and is rated IP68 for protection against water and dirt. It is suitable for curb and street sides: one lens emphasizes red LEDs for marker and brake functions while the other integrates white LEDs to light the license plate.

How does this light improve visibility and safety?

The lamp combines high-output LEDs with a reflective housing so your rear profile is clearer in daytime and low-light conditions. LEDs illuminate instantly for reliable brake and turn signaling, while built-in reflectors add passive visibility when the lights are off. The sealed design keeps water and debris from degrading performance.

• Bright red LEDs for stop, tail and turn signals
• White LEDs to illuminate license plates on street-side unit
• Reflective elements for added passive visibility
• IP68 sealing to withstand immersion and road spray

What functions does each unit provide and how are they different?

The pair is configured with a curb-side and a street-side unit. The curb-side (passenger) unit provides six functions focused on signaling and side marking, while the street-side (driver) unit adds a separate white LED section to illuminate the license plate, offering seven functions in total.

• Curb side: stop, turn, tail, rear reflex, side marker, side reflex
• Street side: stop, turn, tail, rear reflex, side marker, side reflex, license illumination
• Different diode counts optimize each lens for its role
• Sold as a matched pair for correct left/right operation

How durable and weatherproof is the Partsam submersible LED light?

Engineered for marine and roadside conditions, the light uses an acrylic lens and fully sealed housing to keep circuits dry and corrosion-free. The IP68 rating indicates protection against dust ingress and temporary submersion, making it suitable for boat trailers, snowmobiles and vehicles exposed to spray and puddles.

• Acrylic lens with waterproof seal to prevent moisture entry
• Heavy-duty construction resists vibration and road shocks
• Corrosion-resistant mounting hardware included
• Rated for continued operation in wet and harsh environments

What do I need to install these lights and what’s included?

Installation is straightforward for anyone comfortable with basic trailer wiring and mounting. The package contains two square lights, two foam gaskets and four mounting screws; a separate wire harness is required but not included. Wiring details are provided so you can match the stop, tail and ground circuits correctly.

• Included: 2 lights, 2 gaskets, 4 screws (wire harness not included)
• Requires 12V vehicle electrical system and compatible harness
• Typical install: mount, seal with gasket, connect wires to brake/turn/tail/ground
• Wiring diagram included in product details for proper hookup

Who is this for: Vehicle owners and fleet managers seeking a dependable, weatherproof replacement or upgrade for trailer, RV and marine rear lighting. It's well suited for small trailers, boat and snowmobile trailers, campers and utility trucks needing clear stop/turn/tail signaling plus license illumination. Choose this set when you want DOT-compliant LED performance, durable sealing for wet conditions, and a matched left/right pair for easy installation.