LINKITOM 12V Square Submersible LED Trailer Lights, 2pc Red — IP68 Waterproof, Steel Mount Boxes

LINKITOM 12V Submersible Square LED Trailer Lights are waterproof, DOT-compliant LED taillights supplied with steel mounting boxes and a license bracket for durable, road-ready trailer signaling.

These square 12V LED trailer lights are built to withstand immersion and harsh working conditions while replacing traditional incandescent units. Each kit includes two red LED lights, two black steel mounting boxes and a license plate bracket, designed to be a plug-and-play upgrade for most trailers and utility vehicles. The lights meet DOT-style functions for braking, turn signaling, tail illumination, reflectors and side markers, and their fully welded construction prevents water ingress.

How do these lights keep working underwater?

The housings are fully welded with no screws on the lens, and the circuit board is sealed to stop moisture from reaching the LEDs. A purpose-built drain hole allows any trapped water to exit when installed correctly, maintaining long-term performance even after exposure to standing water.

• IP68-rated submersible design for immersion resistance
• Sealed circuit board and welded lens assembly
• Engineered drain hole — install facing downward for proper drainage

Will these replace my existing incandescent trailer lights?

Yes — the LINKITOM lights are made as direct replacements with standard 2" stud spacing, so they swap into many trailer housings without modification. The left unit covers seven functions while the right unit covers six, matching common trailer wiring and DOT-style signal roles.

• Standard 2" threaded stud spacing for straightforward mounting
• Left light: brake, turn, tail, rear reflector, side marker, license illuminator
• Right light: brake, turn, tail, rear reflector, side marker

How does the protective steel box improve durability?

The included steel mounting boxes act as guards that shield the lamp from impact and abrasion during loading, towing and storage. They position the light securely and reduce the chance of lens damage from straps, cargo or low collisions on trailers and utility vehicles.

• Robust black steel box for impact resistance
• Guards the lens during loading and transport
• Simplifies mounting and keeps wiring protected

What vehicles and situations are these lights suitable for?

These lights are intended for trailers and a wide range of tow platforms: utility trailers, boats on trailers, caravans, snowmobiles, small trucks, buses and similar applications. They are especially useful where moisture, splash or periodic submersion is expected, such as boat trailers or low-water crossings.

• Commonly fits 80" wide tractors and trailers and similar vehicles
• Useful for marine trailers, utility trailers, campers and service vehicles
• Includes screws and a license plate bracket for immediate installation

Who is this for: LINKITOM 12V Submersible Square LED Trailer Lights are aimed at trailer owners, fleet operators and DIY mechanics who need reliable, weatherproof rear lighting that meets DOT-style functions. Choose this kit if you want a low-maintenance LED upgrade with heavy-duty mounting boxes and simple, standard-fit installation for common trailers and tow vehicles.