2021 Scania S450 12.7L Diesel · SN71 ZJJ

The vehicle maintains a high standard of roadworthiness, evidenced by a consistent history of clean passes. The most recent inspection conducted on 12 September 2025 at 654,158 miles returned no defects or advisories. This indicates a stable maintenance regime where the previous operators have proactively addressed mechanical requirements before they triggered MOT failures, despite the heavy demand on the machinery. The mileage accumulation is aggressive for a five-year-old vehicle, averaging approximately 130,000 miles per annum. Between the September 2022 test at 136,564 miles and the September 2024 test at 428,435 miles, the truck covered over 290,000 miles in just two years. The interval between the two most recent tests shows an even higher intensity of 225,723 miles in twelve months. Such high usage levels suggest constant long-distance haulage work, which places significant stress on the drivetrain, turbocharger, and primary chassis components. Given the extreme mileage, an in-person inspection must focus on components susceptible to rapid high-cycle wear. A buyer should scrutinize the condition of the air suspension bellows and shock absorbers for signs of weeping or perished, as these often fatigue under constant loads. The brake discs and calipers should be checked for excessive thinning or uneven wear resulting from the high mileage. While the MOT record shows no structural corrosion, inspecting the chassis rails for stress fractures or deep surface rust is essential to ensure the integrity of the frame remains sound for continued service.