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.

Peterson Genesis Truck and Trailer Lights, launched at Work Truck Week, are designed to address lighting reliability and ...

TechAssist delivers fast installations with a single click, and the ability to run every job through a guided workflow, ensuring that every smart trailer is set up, tested and ready to hit the road.