ZF stuffed its dry brake-by-wire system into a Cadillac Lyriq mule and offered laps around a closed course. The ZF dry brake-by-wire system replaces traditional hydraulic brakes with electric motors ...

Trailer brake controllers have come a long way since first being introduced. You might remember your dad, or even your dad’s dad wiring up a controller back in the day—and what a hassle it was ...

A brake controller makes a trailer stop more like a car. There are hundreds, maybe thousands of accessories for trailering, but nothing makes a bigger difference than the best trailer brake controller ...