Truck-Lite 528 Signal-Stat Submersible Trailer Light – Slim-Line, Left Hand (LH), Incandescent

Reliable Waterproof Performance for Personal Trailers

The Truck-Lite 528 Signal-Stat Submersible Trailer Light is a heavy-duty, slim-line lighting solution specifically engineered for the demanding environments of boat and utility trailers. Designed for the Left Hand (Roadside) position, this incandescent lamp provides essential stop, turn, and tail functions while maintaining a watertight seal that allows for full submersion during boat launching and loading.

Durable Construction & Versatile Design

Built with a rugged polycarbonate housing and a high-impact acrylic lens, the Signal-Stat 528 is designed to withstand harsh weather and road debris. Its slim-line profile (under 3 inches wide) makes it an ideal fit for narrow trailer frames without sacrificing visibility. The hardwired 18-gauge wiring includes a stripped end and ring terminal for a secure, long-lasting connection to your vehicle's 12V system.

Key Features:

• Submersible Engineering: Fully sealed to prevent water intrusion, ensuring reliable performance in wet environments.

• Multi-Function Lighting: Operates as a Stop, Turn, and Tail (S/T/T) light for complete legal compliance.

• Easy Installation: Features a bracket mount design with a 3-wire hardwired connection.

• Serviceable Tech: While the unit is sealed for submersibility, the bulb is replaceable, extending the life of the housing.

• Trusted Brand: Signal-Stat by Truck-Lite is the industry standard for durability and safety in trailer lighting.