2022 Kenworth T680

Duty cycle shows up in the 237,200 miles, a number that typically points to highway and regional turns rather than short-hop yard work. Daycab layout keeps tare down and favors drop and hook, local distribution, and dedicated lanes where overnight storage is handled off-truck. Powertrain details are not provided, so engine family, transmission type, and axle ratio cannot be matched to a specific application. ECM status is not listed, so any evaluation of programmed parameters, idle management, fault history, or recent regens needs a scan report to confirm. Frame rails and crossmembers should be checked for straightness, added holes, and corrosion at fastener points, especially around suspension hangers and any PTO or wet kit mounting areas if present. Fifth wheel condition should be judged by top plate scoring, jaw wear, and slider rail tightness, plus air line routing and gladhand bracket integrity. Cab interior wear on a daycab usually shows first at seat bolsters, pedal pads, and steering wheel finish, with HVAC performance and door seal wind noise worth verifying on a road test. Identification points for records and inspection are Serial 1XKYD49X0NJ148413 and Stock 0636165.