2025 PETERBILT, 536, Medium Duty Trucks - Cab & Chassis Trucks, CUMMINS ISB, Automatic, Exhaust brake, diff lock, trailer protection valve and air / gladhands to rear, power locks, windows, and mirrors., 300 Horse Power, Air Trac Suspension, All Aluminum Wheels, 158 Wheel Base, 11R 22.5, Axle, 6.17 Ratio, , VIN 2NPKHM6X7SM757070