Class: CLASS 8 (GVW 33001 - 150000) Category: Conventional - Sleeper Truck, Tractor Cab Type: STANDARD CAB Horse Power: 455 Fuel Type: Diesel Axles: TANDEM Rear Axles: Tandem Suspension: PETERBILT FLEX-AIR Brake Type: Air Drivetrain: 6X4 Engine Manufacture: PACCAR Engine Model: PACCAR MX-13 12.9L I6 380-500hp 1450-1850ft. lbs. Engine Size: 12.9L Transmission Make: EATON/FULLER Transmission Speed: 10 Tread Depth: 18/32 Front Tire Size: 22.5 Color: RED Fuel Tank Size: 90 Interior Color: GRAY