Detroit DD13 6 Cylinder 12.8 L Diesel Engine, Eaton Fuller FM-14E310B Automated Transmission, 12000 lb Front Axle, 22700 lb Rears, 34700 lb GVWR, 275/80R22.5, Airliner Air Ride Suspension, 158 in Wheelbase

Detroit DD15 6 Cylinder 14.8 L 505 hp Engine, 2019 US EPA Label, Requires Diesel Exhaust Fluid, 20771 Engine hrs, Engine Brake, Detroit DT12-1750-DH1 HD 12-Speed Automated Transmission, 12350 lb Front Axle, 40000 lb Rears, Meritor MT-40-14X Drive Axles, 2.47:1 Axle Ratio, 52350 lb GVWR, Air Ride Cab, 48 in High Rise Sleeper Cab, Bunk Beds, Aluminum Wheels, 295/75R22.5, Airliner Air Ride Suspension, 227 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks

Detroit DD15 6 Cylinder 14.8 L Diesel Engine, 2016 US EPA Label, Detroit DT12-DA-1750 12-Speed Automated Transmission, 12000 lb Front Axle, 40000 lb Rears, 2.41:1 Axle Ratio, 52000 lb GVWR, Air Ride Cab, 48 in High Rise Sleeper Cab, Bunk Beds, 295/75R22.5, Airliner Air Ride Suspension, 226 in Wheelbase

Detroit DD15 6 Cylinder 14.8 L Ultra Low Sulfur Diesel 505 hp Engine, 2019 US EPA Label, Requires Diesel Exhaust Fluid, 21505 Engine hrs, Automatic Transmission, Double Differential Locks, 12350 lb Front Axle, 40000 lb Rears, 52350 lb GVWR, Air Ride Cab, 60 in Condo Sleeper Cab, 295/75R22.5 Front Tires, 295/75R22.5 Rear Tires, Airliner Air Ride Suspension, 234 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks

Detroit DD15 6 Cylinder 14.8 L Ultra Low Sulfur Diesel 455 hp Engine, 2017 US EPA Label, Requires Diesel Exhaust Fluid, 17163 Engine hrs, Engine Brake, Detroit DT12-DA-1550 12-Speed Automated Transmission, 12000 lb Front Axle, 40000 lb Rears, Meritor MT-40-14X Drive Axles, 2.47:1 Axle Ratio, 52000 lb GVWR, Air Ride Cab, 72 in High Rise Sleeper Cab, Bunk Beds, Aluminum Wheels, 295/75R22.5, Air Ride Suspension, 232 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks

Detroit DD15 6 Cylinder 14.8 L Diesel Engine, 2019 US EPA Label, Requires Diesel Exhaust Fluid, Detroit DT12-1750 12-Speed Automated Transmission, 12350 lb Front Axle, 40000 lb Rears, Meritor MT-40-14X Drive Axles, 2.47:1 Axle Ratio, 52350 lb GVWR, Air Ride Cab, 48 in High Rise Sleeper Cab, Bunk Beds, 295/75R22.5, Airliner Air Ride Suspension, 227 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks

Detroit Series 60 6 Cylinder 14.0 L Diesel 515 hp Engine, 2006 US EPA Label, CARB Compliant, 17761 Engine hrs, Engine Brake, Eaton Fuller 10-Speed Manual Transmission, Differential Lock, 12000 lb Front Axle, 40000 lb Rears, Spicer Drive Axles, 52000 lb GVWR, Air Ride Cab, 70 in High Rise Sleeper Cab, Bunk Beds, Aluminum Outer Wheels, 295/75R22.5, Airliner Air Ride Suspension, 232 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks

Cummins ISX15 6 Cylinder 15.0 L Ultra Low Sulfur Diesel 450 hp Engine, 2015 US EPA Label, Requires Diesel Exhaust Fluid, 14231 Engine hrs, Engine Brake, Eaton Fuller FO-16E313A-MHP ULT Automated Transmission, 12000 lb Front Axle, 40000 lb Rears, Meritor MT-40-14X Drive Axles, 3.55:1 Axle Ratio, 52000 lb GVWR, Air Ride Cab, 11R22.5, Airliner Air Ride Suspension, 178 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks

Detroit DD15 6 Cylinder 14.8 L Ultra Low Sulfur Diesel 455 hp Engine, 24656 Engine hrs, Engine Brake, Eaton Fuller FRO-16210C 10-Speed Manual Transmission, 12000 lb Front Axle, 40000 lb Rears, Spicer DS404 Drive Axles, 3.55:1 Axle Ratio, 52000 lb GVWR, Air Ride Cab, 72 in High Rise Sleeper Cab, Bunk Beds, Mix of Wheel Type. 6 Aluminum, 4 Steel., 295/75R22.5, Air Assist Front Suspension, Airliner Air Ride Suspension, 238 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel ...

Detroit DD15 6 Cylinder 14.8 L Ultra Low Sulfur Diesel 400 hp Engine, 2018 US EPA Label, Requires Diesel Exhaust Fluid, 21960 Engine hrs, Detroit DT12-1750 OHI 12-Speed Automatic Transmission, Double Differential Locks, 12500 lb Front Axle, 40000 lb Rears, Meritor MT-40-14X Drive Axles, 2.64:1 Axle Ratio, 52500 lb GVWR, Air Ride Cab, 60 in High Rise Sleeper Cab, Bunk Beds, Aluminum Wheels, 295/75R22.5 Front Tires, 295/75R22.5 Rear Tires, Airliner Air Ride Suspension, ...

Cummins ISX 6 Cylinder 14.9 L Ultra Low Sulfur Diesel 450 hp Engine, Requires Diesel Exhaust Fluid, 12680 Engine hrs, Engine Brake, Eaton Fuller FO-16E313A-MHP ULT 13-Speed Automated Transmission, 12000 lb Front Axle, 40000 lb Rears, Meritor MT-40-14X Drive Axles, 3.55:1 Axle Ratio, 52000.0 lb GVWR, Air Ride Cab, 11R22.5, Airliner Air Ride Suspension, 178 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks

Detroit DD15 6 Cylinder 14.8 L Diesel 455 hp Engine, Requires Diesel Exhaust Fluid, 21869 Engine hrs, Engine Brake, Eaton Fuller FOM-16E310C-LAS 10-Speed Automated Transmission, Meritor RS-23-160 Drive Axles, 3.21:1 Axle Ratio, Air Ride Cab, 60 in High Rise Sleeper Cab, Bunk Beds, 295/75R22.5 Front Tires, 11R22.5 Rear Tires, Airliner Air Ride Suspension, 216 in Wheelbase, Dual Fuel Tanks

Detroit DD13 6 Cylinder 12.8 L Diesel Engine, 2016 US EPA Label, Requires Diesel Exhaust Fluid, 12254 Engine hrs, Detroit DT12-OB-1550 12-Speed Automated Transmission, 12000 lb Front Axle, 21000 lb Rears, Meritor RS-23-161 Drive Axles, 3.21:1 Axle Ratio, 33000 lb GVWR, Air Ride Cab, 11R22.5, Airliner Air Ride Suspension, 174 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks

Detroit DD15 6 Cylinder 14.8 L Ultra Low Sulfur Diesel 455 hp Engine, Requires Diesel Exhaust Fluid, Engine Brake, Detroit DT12-OA-1650 12-Speed Automated Transmission, Differential Lock, 13220 lb Front Axle, 40000 lb Rears, Detroit DA-RT-40.0-4 Drive Axles, 3.08:1 Axle Ratio, 53220 lb GVWR, Air Ride Cab, 60 in High Rise Sleeper Cab, Bunk Beds, Bunk Heater, 11R22.5, Airliner Air Ride Suspension, 228 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks

Detroit DD13 6 Cylinder 12.8 L Diesel 435 hp Engine, 2014 US EPA Label, Requires Diesel Exhaust Fluid, 13107 Engine hrs, Engine Brake, Eaton Fuller FO-16E313A-MHP ULT 13-Speed Automated Transmission, 12000 lb Front Axle, 40000 lb Rears, Detroit DA-RT-40.0-4 Drive Axles, 3.58:1 Axle Ratio, 52000 lb GVWR, Air Ride Cab, 11R22.5, Airliner Air Ride Suspension, 178 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks

Detroit DD15 6 Cylinder 14.8 L Diesel Engine, Requires Diesel Exhaust Fluid, 28381 Engine hrs, Engine Brake, Eaton Fuller FRO-16210C 10-Speed Manual Transmission, 12000 lb Front Axle, 40000 lb Rears, Meritor MT-40-14X Drive Axles, 3.42:1 Axle Ratio, 52000 lb GVWR, Air Ride Cab, 48 in Mid Roof Sleeper Cab, Aluminum Wheels, 295/75R22.5 Front Tires, 445/50R22.5 Super Singles Rear Tires, Airliner Air Ride Suspension, 240 in Wheelbase, Air Sliding 5th Wheel, Headache Rack ...

Detroit DD15 6 Cylinder 14.8 L Diesel Engine, Engine Brake, Eaton Fuller FO-18E313A MHP Transmission, 13220 lb Front Axle, 40000 lb Rears, Detroit DA-RT-40.0-4 Drive Axles, 3.31:1 Axle Ratio, 53220 lb GVWR, Air Ride Cab, 48 in High Rise Sleeper Cab, Bunk Beds, Auxiliary Power Unit, 295/75R22.5, Airliner Air Ride Suspension, 228 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks

Detroit DD15 6 Cylinder 14.8 L Diesel Engine, Requires Diesel Exhaust Fluid, Engine Brake, Detroit DT12-OA-1650 12-Speed Automated Transmission, 12500 lb Front Axle, 40000 lb Rears, Detroit DA-RT-40.0-4 Drive Axles, 3.08:1 Axle Ratio, 52500 lb GVWR, Air Ride Cab, 48 in High Rise Sleeper Cab, Bunk Beds, Thermo King Auxiliary Power Unit, 295/75R22.5, Airliner Air Ride Suspension, 228 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks

Detroit DD13 6 Cylinder 12.8 L Diesel Engine, 2014 US EPA Label, Requires Diesel Exhaust Fluid, Engine Brake, Eaton Fuller FOM-15E310C-LAS 10-Speed Automated Transmission, 12000 lb Front Axle, 40000 lb Rears, Meritor MT-40-14X Drive Axles, 3.70:1 Axle Ratio, 52000 lb GVWR, Air Ride Cab, 295/75R22.5, Airliner Air Ride Suspension, 174 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks

Detroit DD15 6 Cylinder 14.8 L Ultra Low Sulfur Diesel 455 hp Engine, US EPA Label, Requires Diesel Exhaust Fluid, 14515 Engine hrs, Engine Brake, Detroit DT12 12-Speed Automated Transmission, 13300 lb Front Axle, 40000 lb Rears, Meritor MT-40-14X Drive Axles, 3.08:1 Axle Ratio, 53300 lb GVWR, Air Ride Cab, 72 in Sleeper Cab, Bunk Beds, Thermo King Evolution Auxiliary Power Unit, 295/75R22.5, Airliner Air Ride Suspension, 228 in Wheelbase, Air Sliding 5th Wheel, Dual ...

Detroit DD15 6 Cylinder 14.8 L Diesel 455 hp Engine, 2015 US EPA Label, Requires Diesel Exhaust Fluid, 16246 Engine hrs, Engine Brake, Eaton Fuller FO-16E313A-MHP ULT Automated Transmission, 12000 lb Front Axle, 40000 lb Rears, Meritor MT-40-14X Drive Axles, 3.55:1 Axle Ratio, 52000 lb GVWR, Air Ride Cab, 11R22.5, Airliner Air Ride Suspension, 178 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks

Cummins ISX15 6 Cylinder 15 L Ultra Low Sulfur Diesel 450 hp Engine, US EPA Label, Requires Diesel Exhaust Fluid, 13666 Engine hrs, Engine Brake, Eaton Fuller FO-16E313A-MHP ULT Automatic Transmission, 12000 lb Front Axle, 40000 lb Rears, Meritor MT-40-14X Drive Axles, 3.55:1 Axle Ratio, 52000 lb GVWR, Air Ride Cab, 11R22.5 Front Tires, 11R22.5 Rear Tires, Airliner Air Ride Suspension, 178 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks

Detroit DD15 6 Cylinder 14.8 L Ultra Low Sulfur Diesel Engine, 2019 US EPA Label, Requires Diesel Exhaust Fluid, Engine Brake, Detroit DT12- 12-Speed Automated Transmission, Air Ride Cab, 72 in High Rise Sleeper Cab, Thermo King TriPac Auxiliary Power Unit, Aluminum Wheels, 295/75R22.5, Airliner Air Ride Suspension, 239 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks

Detroit DD13 6 Cylinder 12.8 L Diesel 435 hp Engine, 2016 US EPA Label, CARB Compliant, Requires Diesel Exhaust Fluid, 13 Engine hrs, Engine Brake, Detroit DT12-OB-1550 12-Speed Automated Transmission, Differential Lock, 12000 lb Front Axle, 40000 lb Rears, Meritor MT-40-14X Drive Axles, 3.25:1 Axle Ratio, 52000 lb GVWR, Air Ride Cab, 11R22.5, Airliner Air Ride Suspension, 178 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks

Detroit DD13 6 Cylinder 12.8 L Diesel Engine, 2019 US EPA Label, Requires Diesel Exhaust Fluid, 16798 Engine hrs, Engine Brake, Detroit DT12-1550 12-Speed Automated Transmission, 12000 lb Front Axle, 40000 lb Rears, Detroit DA-RT-40.0-4 Drive Axles, 3.08:1 Axle Ratio, 52000 lb GVWR, Air Ride Cab, Aluminum Wheels, 11R22.5, Airliner Air Ride Suspension, 168 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks

Cummins ISX15 6 Cylinder 15.0 L Diesel 450 hp Engine, 2014 US EPA Label, Requires Diesel Exhaust Fluid, 15826 Engine hrs, Engine Brake, Eaton Fuller 10-Speed Manual Transmission, 13000 lb Front Axle, 40000 lb Rears, 53300 lb GVWR, Air Ride Cab, 70 in High Rise Sleeper Cab, Bunk Beds, Thermo King Auxiliary Power Unit, Aluminum Outer Wheels, 295/75R22.5, Airliner Air Ride Suspension, 228 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks

Detroit DD13 6 Cylinder 12.8 L Diesel Engine, Requires Diesel Exhaust Fluid, 12759 Engine hrs, Engine Brake, Detroit DT12-08-1450 12-Speed Automated Transmission, 12000 lb Front Axle, 21000 lb Rears, Meritor RS-23-161 Drive Axles, 3.21:1 Axle Ratio, 11R22.5, Airliner Air Ride Suspension, 174 in Wheelbase, Dual Fuel Tanks

Detroit DD13 6 Cylinder 12.8 L Ultra Low Sulfur Diesel 410 hp Engine, 2017 US EPA Label, 19349 Engine hrs, Detroit DT12-OB Automatic Transmission, 12000 lb Front Axle, 21000 lb Rears, Meritor MFS-12 Drive Axles, 3.21:1 Axle Ratio, 33000 lb GVWR, Air Ride Cab, 11R22.5 Front Tires, 11R22.5 Rear Tires, Airliner Air Ride Suspension, 166 in Wheelbase, Dual Fuel Tanks

Detroit DD15 6 Cylinder 14.8 L Diesel 455 hp Engine, Requires Diesel Exhaust Fluid, Eaton Fuller 10-Speed Manual Transmission, 12000 lb Front Axle, 40000 lb Rears, 52000 lb GVWR, Air Ride Cab, 72 in High Rise Sleeper Cab, 295/75R22.5, Air Ride Suspension, 235 in Wheelbase, Dual Fuel Tanks

Detroit DD15 6 Cylinder 14.8 L Diesel Engine, Engine Brake, Eaton Fuller FRO-15210C 10-Speed Manual Transmission, Detroit DA-RT-40.0-4 Drive Axles, 3.31:1 Axle Ratio, Air Ride Cab, 48 in High Rise Sleeper Cab, Bunk Beds, 11R22.5 Front Tires, MIXED TIRES Rear Tires, Airliner Air Ride Suspension, 228 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks

Cummins X15 6 Cylinder 15.0 L Diesel 500 hp Engine, 2018 US EPA Label, Requires Diesel Exhaust Fluid, 6306 Engine hrs, Engine Brake, Eaton Fuller FO-18E313A Automated Transmission, 12350 lb Front Axle, 40000 lb Rears, Meritor MT-40-14X Drive Axles, 52350 lb GVWR, Air Ride Cab, 48 in High Rise Sleeper Cab, Bunk Beds, Aluminum Wheels, 295/75R22.5, Airliner Air Ride Suspension, 229 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks

Detroit DD15 6 Cylinder 14.8 L Diesel 455 hp Engine, 2017 US EPA Label, Requires Diesel Exhaust Fluid, 33353 Engine hrs, Exhaust Brake, 12-Speed Automated Transmission, 12000 lb Front Axle, 40000 lb Rears, 52000 lb GVWR, Air Ride Cab, 72 in High Rise Sleeper Cab, Bunk Beds, Aluminum Outer Wheels, 295/75R22.5, Air Ride Suspension, 230 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks

Detroit DD15 6 Cylinder 14.8 L Diesel 505 hp Engine, 2016 US EPA Label, Requires Diesel Exhaust Fluid, Engine Brake, Detroit DT12-DA-1650 Automated Transmission, 13200 lb Front Axle, 40000 lb Rears, Meritor MT-40-14X Drive Axles, 2.47:1 Axle Ratio, 53200 lb GVWR, Air Ride Cab, 48 in High Rise Sleeper Cab, Bunk Beds, 295/75R22.5, Airliner Air Ride Suspension, 228 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks

Detroit DD15 6 Cylinder 14.8 L Diesel Engine, Engine Brake, Eaton Fuller FRO-16210C 10-Speed Manual Transmission, 13200 lb Front Axle, 40000 lb Rears, 53200 lb GVWR, Air Ride Cab, 48 in High Rise Sleeper Cab, Bunk Beds, 285/75R24.5, Airliner Air Ride Suspension, 228 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks

Detroit DD15 6 Cylinder 14.8 L Ultra Low Sulfur Diesel 455 hp Engine, Requires Diesel Exhaust Fluid, 35817 Engine hrs, Engine Brake, Detroit DT12-OA-1750 HD 12-Speed Automated Transmission, 12000 lb Front Axle, 40000 lb Rears, Meritor MT-40-14X Drive Axles, 3.08:1 Axle Ratio, 52000 lb GVWR, Air Ride Cab, 72 in High Rise Sleeper Cab, Bunk Beds, Aluminum Outer Wheels, 11R22.5 Front Tires, 295/75R22.5 Rear Tires, Airliner Air Ride Suspension, 228 in Wheelbase, Air Slidi ...

Detroit DD15 6 Cylinder 14.8 L Ultra Low Sulfur Diesel 505 hp Engine, 2017 US EPA Label, Requires Diesel Exhaust Fluid, Digital Mirrors, Engine Brake, Detroit D12-1650-OH1 12-Speed Automated Transmission, Differential Lock, 12500 lb Front Axle, 40000 lb Rears, Detroit DA-RT-40.0-4 Drive Axles, 2.85:1 Axle Ratio, 52500 lb GVWR, Air Ride Cab, 60 in High Rise Sleeper Cab, Bunk Beds, Aluminum Outer Wheels, 295/75R22.5, Airliner Air Ride Suspension, 233 in Wheelbase, Air ...

Detroit DD15 6 Cylinder 14.8 L Ultra Low Sulfur Diesel Engine, Requires Diesel Exhaust Fluid, 21180 Engine hrs, Engine Brake, Detroit DT12-1750 12-Speed Automated Transmission, Differential Lock, 12500 lb Front Axle, 40000 lb Rears, Meritor R5-40-145A Drive Axles, 52500 lb GVWR, Air Ride Cab, 70 in High Rise Sleeper Cab, Bunk Beds, Bunk Heater, Dynasys Auxiliary Power Unit, Aluminum Outer Wheels, 11R22.5 Front Tires, 295/75R22.5 Rear Tires, Air Assist Front Suspensio ...

Detroit DD15 6 Cylinder 14.8 L Ultra Low Sulfur Diesel 455 hp Engine, Requires Diesel Exhaust Fluid, 18370 Engine hrs, Engine Brake, Eaton Fuller FRO-16210C 10-Speed Manual Transmission, 13300 lb Front Axle, 40000 lb Rears, 3.31:1 Axle Ratio, 53300 lb GVWR, Air Ride Cab, 70 in High Rise Sleeper Cab, Bunk Beds, 11R22.5, Airliner Air Ride Suspension, 228 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks

Detroit DD15 6 Cylinder 14.8 L Ultra Low Sulfur Diesel 455 hp Engine, Requires Diesel Exhaust Fluid, 22129 Engine hrs, Engine Brake, Detroit DT-OA-1550 12-Speed Automated Transmission, 13300 lb Front Axle, 40000 lb Rears, Meritor MT-40-14X Drive Axles, 3.25:1 Axle Ratio, 53300 lb GVWR, Air Ride Cab, 72 in Sleeper Cab, Bunk Beds, Aluminum Wheels, 275/80R22.5 Front Tires, 295/75R22.5 Rear Tires, Airliner Air Ride Suspension, 228 in Wheelbase, Air Sliding 5th Wheel, Dua ...

Detroit DD15 6 Cylinder 14.8 L Ultra Low Sulfur Diesel 455 hp Engine, 2015 US EPA Label, CARB Compliant, Engine Brake, Detroit DD12 OA 1650 12-Speed Automated Transmission, 12000 lb Front Axle, 40000 lb Rears, Meritor MT-40-14X4 Drive Axles, 3.08:1 Axle Ratio, Air Ride Cab, 72 in High Rise Sleeper Cab, 295/75R22.5 Front Tires, 295/75R22.5 Rear Tires, Airliner Air Ride Suspension, 252 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks

Detroit DD15 6 Cylinder 14.8 L Ultra Low Sulfur Diesel 455 hp Engine, 2016 US EPA Label, CARB Compliant, Requires Diesel Exhaust Fluid, 25458.3 Engine hrs, Engine Brake, Detroit DT12 OA. 1750 12-Speed Automated Transmission, 12500 lb Front Axle, 40000 lb Rears, Meritor MT-40-14X Drive Axles, 3.08:1 Axle Ratio, 72 in High Rise Sleeper Cab, Aluminum Wheels, 295/75R22.5 Front Tires, 295/75R22.5 Rear Tires, Airliner Air Ride Suspension, 228 in Wheelbase, Air Sliding 5th ...

Detroit DD13 6 Cylinder 12.8 L Ultra Low Sulfur Diesel 410 hp Engine, 2013 US EPA Label, Requires Diesel Exhaust Fluid, Engine Brake, Eaton Fuller FRO-14210C 10-Speed Manual Transmission, 12000 lb Front Axle, 40000 lb Rears, Meritor RT-40-145 Drive Axles, 3.42:1 Axle Ratio, 52000 lb GVWR, Air Ride Cab, 72 in Mid Roof Sleeper Cab, Bunk Beds, Aluminum Wheels, 295/75R22.5 Front Tires, 445/50R22.5 Super Singles Rear Tires, Airliner Air Ride Suspension, 214 in Wheelbase