2022 Kenworth T680

Duty cycle shows up in the odometer, 194,100 miles suggests highway and regional daycab work rather than stop and go vocational abuse. Daycab layout points to drop and hook, terminal work, and short haul lanes where cab access and visibility matter more than sleeper storage. Powertrain details are not provided, so the best read is application based, mileage at this age typically means steady utilization with plenty of life left if service intervals were kept. ECM data is not listed, so an inspection should include a scan for active and inactive faults, aftertreatment history, regen frequency, and any derate events before assigning confidence to the mileage and duty cycle. Frame rails and front end should be checked for straightness, paint rub-through, and evidence of curb strikes at the steer axle, then confirm steering gear seepage, kingpin play, and tire wear pattern for alignment clues. Fifth wheel condition should be judged by top plate scoring, jaw wear, and slider operation, plus air line routing and gladhand condition for leak points. Cab interior wear is the quickest honesty check on a daycab, seat base play, pedal pad wear, and switch labeling can either support or contradict the stated miles. Data plate and VIN, 1XKYD49X4NJ985648, should be matched to the dash and any service paperwork, then verify emissions labels and underhood harness routing for signs of prior repairs or chafing.