Tractor Age Approximately 2–7 years
Tractor Makes Freightliner Cascadia, Volvo VNL
Cab Types Day-cab and sleeper
Transmission Mostly automatic
Assignment Assigned when practical; slip-seat possible
Trailers 48–53 ft refrigerated, tri-temperature or compartmented
Liftgates Available on selected routes
Driver Tools Electric or manual pallet jack, hand truck, load bars
Safety Features Collision mitigation, lane-departure warning, adaptive cruise, ESC, forward dash cam (varies by year)
Drivers verify reefer operation and setpoints before departure. Mechanical or refrigeration problems are reported to dispatch for maintenance or roadside coordination.