Volvo 6 Cylinder Ultra Low Sulfur Diesel 425 hp Engine, 2011 US EPA Label, Requires Diesel Exhaust Fluid, Webasto Engine Coolant Heater, Air Conditioner, Cruise Control, Power Windows, Volvo ATO2612D 12-Speed Automated Transmission, Differential Lock, 12350 lb Front Axle, 38000 lb Rears, Meritor MT-40-14X Drive Axles, 50350 lb GVWR, Air Ride Cab, High Rise Sleeper Cab, Bunk Heater, Thermo King Auxiliary Power Unit, Aluminum Wheels, 295/75R22.5 Front Tires, 295/75R22.5 Rear Tires, Air Ride Suspension, Air Sliding 5th Wheel, Dual Fuel Tanks

2017 US EPA Label, Requires Diesel Exhaust Fluid, Positive Air Shutoff, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Automated Transmission, 13200 lb Front Axle, 40000 lb Rears, 53200 lb GVWR, Air Ride Cab, 72 in High Rise Sleeper Cab, Bunk Beds, Bunk Heater, Aluminum Front Wheels, 295/75R22.5 Front Tires, 295/75R22.5 Rear Tires, Air Ride Suspension, 228 in Wheelbase, Dual Fuel Tanks

Cummins X15 Ultra Low Sulfur Diesel 450 hp Engine, 2017 US EPA Label, Requires Diesel Exhaust Fluid, Positive Air Shutoff, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Automated Transmission, 13200 lb Front Axle, 40000 lb Rears, 53200 lb GVWR, Air Ride Cab, 72 in High Rise Sleeper Cab, Bunk Beds, Aluminum Wheels, 275/80R22.5 Front Tires, 295/75R22.5 Rear Tires, Air Ride Suspension, 228 in Wheelbase, Dual Fuel Tanks

Cummins X15 6 Cylinder Ultra Low Sulfur Diesel 450 hp Engine, 2017 US EPA Label, Requires Diesel Exhaust Fluid, Positive Air Shutoff, Engine Coolant Heater, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Automated Transmission, Differential Lock, 13200 lb Front Axle, 40000 lb Rears, 53200 lb GVWR, Air Ride Cab, 72 in Mid Roof Sleeper Cab, Bunk Beds, Bunk Heater, Aluminum Front Wheels, 295/75R22.5 Front Tires, 295/75R22.5 Rear Tires, Air Ride Suspension, 228 in Wheelbase, Dual Fuel Tanks

Cummins X15 14.9 L Ultra Low Sulfur Diesel 400 hp Engine, 2017 US EPA Label, Requires Diesel Exhaust Fluid, Positive Air Shutoff, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Automated Transmission, 13200 lb Front Axle, 40000 lb Rears, 53200 lb GVWR, Air Ride Cab, 72 in High Rise Sleeper Cab, Bunk Beds, Bunk Heater, Aluminum Front Wheels, 275/80R22.5 Front Tires, 295/75R22.5 Rear Tires, Air Ride Suspension, 228 in Wheelbase, Dual Fuel Tanks

Detroit DD13 12.8 L Engine, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Eaton Fuller FOM-16E310C-LAS Automatic Transmission, Differential Lock, 12000 lb Front Axle, 40000 lb Rears, Meritor RT-40-145A Drive Axles, 3.58:1 Axle Ratio, 52000 lb GVWR, Air Ride Cab, 11R22.5 Front Tires, 445/50R22.5 Super Singles Rear Tires, Air Ride Suspension, 188 in Wheelbase, Air Sliding 5th Wheel

Cat C15 6 Cylinder 14.6 L Diesel Engine, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Eaton Fuller RTLO-16913A 13-Speed Manual Transmission, Differential Lock, 12350 lb Front Axle, 38000 lb Rears, 50350 lb GVWR, Air Ride Cab, 70 in High Rise Sleeper Cab, Bunk Beds, Aluminum Outer Wheels, 295/75R22.5 Front Tires, 295/75R22.5 Rear Tires, Air Ride Suspension, 242 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks