Fleets have several high-maintenance relationships with tractor-trailers, such as aftertreatment and tires. But maintaining those relationships should not come at the cost of the simple-yet-vital ...

As trailers become more complex, with telematics and diagnostics systems of their own, more auxiliary equipment and more sensitive electronics, the need to keep those systems running will become more ...

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.

Phillips Industries has integrated its swivel S7 socket technology with its anti-corrosive swinging gladhands pre-fastened to a galvanized mounting plate to offer the new Sta-Dry S7 System. The ...