Paccar MX-13 6 Cylinder 12.9 L Ultra Low Sulfur Diesel 455 hp Engine, 2018 US EPA Label, Requires Diesel Exhaust Fluid, 15631.1 Engine hrs, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Automated Transmission, 13200 lb Front Axle, 40000 lb Rears, 2.79:1 Axle Ratio, 53200 lb GVWR, Air Ride Cab, Aluminum Wheels, 275/80R22.5 Front Tires, 455/55R22.5 Super Singles Rear Tires, Paccar 4-Bag Air Ride Suspension, 193 in Wheelbase

Cummins ISX12 G 6 Cylinder 11.9 L Compressed Natural Gas (CNG) 400 hp Engine, 2015 US EPA Label, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Allison 4000HS Automatic Transmission, 12000 lb Front Axle, 38000 lb Rears, 3.90:1 Axle Ratio, 50000 lb GVWR, Air Ride Cab, Aluminum Wheels, 295/75R22.5 Front Tires, 295/75R22.5 Rear Tires, Airglide Air Ride Suspension, 194 in Wheelbase, Air Sliding 5th Wheel

Paccar MX-11 6 Cylinder 10.8 L Diesel Engine, Requires Diesel Exhaust Fluid, 11450 Engine hrs, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Automated Transmission, 13200 lb Front Axle, 38000 lb Rears, Meritor MT-40-14X4 Drive Axles, 3.25:1 Axle Ratio, 51200 lb GVWR, Air Ride Cab, Aluminum Wheels, 11R22.5 Front Tires, 445/50R22.5 Super Singles Rear Tires, Air Ride Suspension, 179 in Wheelbase

Paccar MX11 6 Cylinder 10.8 L Diesel Engine, Requires Diesel Exhaust Fluid, 14772 Engine hrs, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Eaton Fuller Automated Transmission, 12350 lb Front Axle, 38000 lb Rears, 3.25:1 Axle Ratio, 50350 lb GVWR, Air Ride Cab, Aluminum Wheels, 11R22.5 Front Tires, 455/55R22.5 Super Singles Rear Tires, Paccar Suspension, 206 in Wheelbase