Cummins ISL G 320 6 Cylinder Compressed Natural Gas (CNG) Engine, Air Conditioner, Power Windows, Allison Automated Transmission, 12500 lb Front Axle, 40000 lb Rears, Meritor MP-40-14X4 Drive Axles, 5.29:1 Axle Ratio, 52500 lb GVWR, 275/80R22.5 Front Tires, 275/80R22.5 Rear Tires, Air Ride Suspension, 198 in Wheelbase, Air Sliding 5th Wheel

Cummins ISX12 G 6 Cylinder Compressed Natural Gas (CNG) Engine, 2014 US EPA Label, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Allison Automated Transmission, 12500 lb Front Axle, 40000 lb Rears, Meritor RS23-160 Drive Axles, 52500 kg GVWR, Aluminum Wheels, 295/75R22.5 Front Tires, 295/75R22.5 Rear Tires, Air Ride Suspension, 185 in Wheelbase, Air Sliding 5th Wheel

Volvo D13J425 12.8 L Diesel 425 hp Engine, 2012 US EPA Label, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Volvo ATO2612D 12-Speed Automatic Transmission, Differential Lock, 12000 lb Front Axle, 40000 lb Rears, Meritor MP-40-14X4 Drive Axles, 2.54:1 Axle Ratio, 52000 lb GVWR, Air Ride Cab, 295/75R22.5 Front Tires, 295/75R22.5 Rear Tires, Air Ride Suspension, 171 in Wheelbase, Dual Fuel Tanks

Cummins ISX12 G 6 Cylinder Compressed Natural Gas (CNG) Engine, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Allison 4500 Automatic Transmission, Differential Lock, 12500 lb Front Axle, 40000 lb Rears, Meritor MP-40-14X4 Drive Axles, 3.90:1 Axle Ratio, 52500 lb GVWR, Aluminum Wheels, 295/75R22.5 Front Tires, 295/75R22.5 Rear Tires, Air Ride Suspension, 210 in Wheelbase, Air Sliding 5th Wheel

Volvo D13H425 12.8 L Diesel 425 hp Engine, 2012 US EPA Label, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Volvo ATO2612D 12-Speed Automatic Transmission, Differential Lock, 12000 lb Front Axle, 40000 lb Rears, Meritor MP-40-14X4 Drive Axles, 2.54:1 Axle Ratio, 52000 lb GVWR, Air Ride Cab, 295/75R22.5 Front Tires, 445/50R22.5 Super Singles Rear Tires, Air Ride Suspension, 171 in Wheelbase, Dual Fuel Tanks

Volvo D13H425 12.8 L Diesel 425 hp Engine, 2011 US EPA Label, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Volvo ATO2612D 12-Speed Automatic Transmission, Differential Lock, 12000 lb Front Axle, 40000 lb Rears, Meritor MP-40-14X4 Drive Axles, 2.64:1 Axle Ratio, 52000 lb GVWR, Air Ride Cab, 295/75R22.5 Front Tires, 445/50R22.5 Super Singles Rear Tires, Air Ride Suspension, 171 in Wheelbase

Cummins ISX 6 Cylinder 15 L Diesel 400 hp Engine, 2007 US EPA Label, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Eaton Fuller FRO-15210C 10-Speed Manual Transmission, 12000 lb Front Axle, 20000 lb Rears, Meritor RS23-160 Drive Axles, 2.67:1 Axle Ratio, 32000.0 lb GVWR, Air Ride Cab, Aluminum Outer Wheels, 295/75R22.5 Front Tires, 11R22.5 Rear Tires, Air Ride Suspension, 160 in Wheelbase, Dual Fuel Tanks