2025 Harbinger S525

Application fit centers on last‑mile and parcel work, with delivery duty cycles that favor frequent stops, tight turns, and curbside access. Odometer shows 10 miles and condition is listed as new, so wear patterns should be minimal, but a full pre-delivery inspection still matters on a step van because door alignment, latch function, and body seals get tested hard in service. Powertrain uses a Harbinger electric motor rated at 440 hp tied to a Harbinger E-axle. Rear suspension is spring leaf, with a single rear axle rated at 13,650 lb and a 7,200 lb front axle, putting the chassis in a 20,850 lb GVWR class. Rear ratio is not provided in usable terms, so gearing implications cannot be verified from the data. Frame and running gear should be checked for shipping and upfit stress points, including spring pack center pins, U-bolt torque witness marks, and shackle bushing seating. Steering components deserve a baseline inspection for tie rod boot integrity and proper clamp indexing, especially on a 158 inch wheelbase where turning loads are frequent. Cab and body items to verify on day one include stepwell tread fitment, door track lubrication, hinge play, and striker plate alignment. Data plate items to document for fleet records include serial number 7ZN5S25A0SG000033 and stock number 68299.