I consider brakes the single most important system on a truck. Yet few drivers or even fleet maintenance personnel have ever had the opportunity to see what brakes can really do. I had such an ...

The electronically controlled braking system (EBS or ECBS), also called electro-pneumatic braking or brake-by-wire, has been waiting in the wings for several years. It’s still back there but, ...

Autonomous vehicles and battery-electric trucks are no longer figments of engineers’ imaginations. They are poised to reshape almost everything we know about building and operating heavy trucks — ...

In choosing brake systems for a commercial fleet, there’s no wrong answer whether air disc brakes are a right fit versus drum brakes. There are plenty of advantages for both; drum brakes are ...

Many of the larger vehicles on our roads have one intriguing thing in common: They can make sudden, loud, gas-escaping hissing noises. These noises, admittedly, have made this writer jump — on more ...

There are many things that can’t be hurried in this life, and probably shouldn’t be, like wine and bread (let beaujolais nouveau and matzoh be a warning to us all). There are other things that could ...

If there’s one thing on commercial vehicles that operations and maintenance professionals need to understand, it’s braking systems. Not getting a truck to start rolling on time will cause delayed ...

Air brakes have a long history of reliable performance in the medium- and heavy-duty truck markets, yet these systems cannot be ignored without costly consequences. A good inspection process and ...

Why would anyone choose cable-actuated disc brakes in 2025? It’s a fair question. There’s a reason why hydraulic disc brakes have become the industry standard. Purely from a performance standpoint, ...