Video, Twitter log: Test driving Peterbilt’s new 579 EPIQ

Changing Gear: News from Utility, Kenworth, Peterbilt, Hino, Snap-on

Cummins develops iPhone, iPad service app

Kenworth adds ‘virtual driver coach’ option to T680, T880 models

‘If you can’t shift, you can’t drive!’ — Readers react on transmission transition in driver training

Drive test: Western Star’s newly released 5700XE on-highway tractor

Changing Gear: Tire rewind

Protect your exhaust flange by keeping the throttle in check