Brake rotor thickness varies depending on the vehicle, but the nominal width ranges between 10 and 28 millimeters for front pieces and 8 and 20 millimeters for rear pieces.

“The key to ADB preventive maintenance is regular inspection of friction wear,” McComsey said. “Air disc brakes are ...

Uneven thickness and excessive runout often go together. That is, ... With the type that uses an actuator on the disc brake lining pads, you may be able to just lift the caliper off.

The disc brake, as we know it, was first patented in 1902, but it failed to gain acceptance in the U.S. until the early 1960s when vacuum assist made the pedal effort acceptable for the driving ...

“With a disc brake, we have a tool to measure rotor thickness. A technician can also measure the percentage of friction. So comparatively, disc brakes and drum brakes are the same in terms of ...

CARS.COM — When a driver applies the brake pedal to stop their vehicle, the brake pads are the friction material that gets pressed against the discs that spin along with the wheels. Eventually ...

As simple as it sounds, measuring brake rotor thickness isn't as easy as visually inspecting the disc. To pull it off, you'll need time and a couple of tools.