Attaching wheels to a truck hub is serious business. Yet it's not uncommon to see some big bruiser of a mechanic, one foot against the bottom of the tire, whaling away with a 1-inch-drive impact gun ...

Tire Service Equipment Manufacturing Co. says its 1-PPK Pak Press, a portable wheel stud remover and installer, lets users remove and install studs without removing the hub. It reduces work time and ...

Our ’05 Dodge Power Wagon is a great truck, but there are a couple things that have bugged us for a while. First, like many other modern 4x4s, the front axle was designed with sealed unit bearings.

The unit bearing was a great engineering breakthrough. Imagine the time it once took to set up and properly adjust the front hub bearings on big Ford and Dodge 4x4 trucks on the assembly line. A unit ...