2022 Kenworth T680

Category, Trucks. Mileage profile shows a high-use road tractor, the 450,450 miles point to steady highway or regional duty cycles, with wear typically concentrated in steer components, driveline joints, brakes, and aftertreatment service intervals. Identification tags include VIN 1XKYD49X6NJ144060 and stock 0635261 for record matching. Powertrain details are not provided, so engine family, transmission, and axle ratio cannot be tied to a specific application. ECM status is listed blank, so an inspection should confirm ECM presence and calibration integrity, check for active and inactive fault history, verify engine hours versus miles, and review regen counts and aftertreatment efficiency data where available. Frame rails and crossmembers should be checked for straightness, added holes, and corrosion at fastener points, especially around suspension hangers and rear crossmember. Fifth wheel condition should be verified for jaw wear, top plate grooving, slider rail play if equipped, and air line routing for chafe. Cab interior and controls should be evaluated for seat base wear, pedal and steering wheel shine, HVAC function, dash warning lamps at key-on, and evidence of water intrusion around floor and windshield seams.