Collection: Trailer Lights & Electrical Parts

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Trailer Lights for Every Trailer Type

Find the right trailer lights for your setup — from basic utility trailers to heavy-duty equipment haulers. We stock a full range of LED trailer lights, incandescent options, and complete trailer light kits so you can get road-legal fast.

LED Trailer Lights & Light Kits

Energy-efficient, brighter, and built to last 50,000+ hours, LED tail lights and LED marker lights are the #1 upgrade for any trailer. With powerful lumen output for better visibility and reliable 12V compatibility, they outperform traditional incandescent lights in durability, efficiency, and overall safety.

Submersible Boat Trailer Lights

Purpose-built for boat trailers and watercraft haulers. Features IP67/IP68-rated protection, epoxy-sealed housings, and corrosion-resistant construction to handle full submersion without moisture damage, rust, or electrical failure.

Trailer Tail Lights, Brake Lights & Turn Signals

Combo stop/turn/tail functions in a single housing. Available in oval, round, and rectangular shapes to match OEM mounting patterns, making replacement and upgrades simple across a wide range of trailer setups.

Clearance & Side Marker Trailer Lights

Required by FMVSS 108 regulations on trailers over 80" wide. We carry amber and red clearance lights designed to maintain DOT compliance, improve trailer visibility, and meet side and rear marker lighting requirements.

Trailer Light Wiring & Connectors

Complete wiring and lighting packages for new builds or full replacements. Includes tail lights, wiring harness, and connectors such as 4-pin flat, 5-pin, and 7-way RV blade, all following standard colour coding systems for safe, consistent installation (brown tail, yellow left turn, green right turn, white ground, blue brake and auxiliary functions).

What You Need to Know

  • DOT Compliance: All trailers used on public roads must have functioning brake lights, tail lights, and turn signals. Trailers over 80" wide also require amber clearance lights at the front and red at the rear.

  • Connector Types: Most trailers use a 4-way flat connector for basic lights. Trailers with brakes typically need a 5-way or 7-way RV connector.

  • Boat Trailer Lights: Always choose submersible-rated lights — standard trailer lights will fail when submerged during boat launches.

Whether you're wiring a new utility trailer or replacing a failed tail light on a boat trailer, we have the parts you need. Shop our full selection of DOT-approved trailer lights with fast shipping.