Searching for the right trailer wiring can be tiresome. There are many industry standards that don't lend themselves useful to the layman. Every standard is there for a reason, so don't go wiring your ...

Over the years, electrical failures have been the number one problem with trailers. Lighting problems have been reduced by the wider adoption of LED lighting. However, even LEDs, along with the rest ...

Pollak® has introduced an all-new line of Trailer Connectors, Adapters and accessories The Pollak® Trailer Connector program includes five individual product lines: Pollak® Pro, Pollak Quick ...

Maxi-Seal Harness Systems, a subsidiary of Peterson Manufacturing, designed its Defender modular harness/lighting system to protect trailer wiring from corrosion. The Defender system features robust ...

Del City's seven-contact truck trailer connector is constructed of heavy-gauge drawn steel, is cadmium-plated, and has a polarized round brass contact. Del City's seven-contact truck trailer connector ...

Taillights get bounced around, dunked in the lake and soaked with road salt. So it’s no surprise that bulb filaments break and sockets corrode, causing a lot of lighting malfunctions. Sealed LED ...

This is the primary cause of trailer-light problems. Symptoms include flickering, fast-blinking, dimness, intermittent operation (often when a trailer ball is used for a ground), and complete failure.

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Replacing a broken taillight on my trailer reminded me of just how much I like solder ...