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.

Pack Round Blade Pin Ends, Male Connector For Wiring Replacement 7 Pin Trailer Connector ...

Trailers are a fantastic way to haul big and heavy equipment, even if most of us are still trying to ace backing one out of the driveway. However, before you can even think about starting your tow ...

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 ...

Discount Led Trailer Fender Marker Lights 4x Red LED Side Marker Lights For Truck Trailer RV - Waterproof 3-LED Clearance ...