2021 PETERBILT, 389, Heavy Duty Trucks - Day Cab Trucks, CUMMINS X15P, Manual, , 605 Horse Power, Air Trac Suspension, All Aluminum Wheels, 265 Wheel Base, 20PLY 425/65R22.5, Axle, 3.91 Ratio, , VIN 1XPXP4EX4MD757567