This 2022 Peterbilt 579 is a late-model Class 8 on-highway tractor with 413,346 miles, engineered for high-efficiency long-haul operations and robustly powered by a Cummins X15 engine paired with an automated transmission. The exterior features a newly installed windshield and refreshed electrical performance thanks to recent battery replacements, while the UltraLoft high-roof sleeper provides a spacious, home-like environment with extensive standing headroom and storage. Equipped with modern driver technology, including a 15-inch digital display and an integrated collision mitigation system, this unit combines premium interior amenities with recent maintenance updates, making it a professional-grade choice ready for immediate service.