Air Conditioning (Cab AC), Belts & Hoses, Brakes, Compressed Air Systems (Air Dryers, Air Tanks, Valves), Cooling System (Radiator, Water Pump, Thermostat), Diagnostics, DOT Inspections, Electrical, Exhaust (Manifold, Muffler), Fuel System, Gas Engine, Lighting, Wheels & Hubs, Brakes, Cargo Securement (Rails, Straps, Load Bars), Doors (Swing Doors), Flooring, Landing Gear, Liftgate, Lighting, Roof & Panels, Roll-Up Door, Suspension, Tires & Wheels, Air Pressure Adjustment, Blowout Replacement, Dual Tire Replacement, Emergency Roadside Tire Service, Rim / Wheel Inspection, Spare Tire Installation, Tire Inflation (Service Call), Tire Repair (Plug / Patch – When Permitted), Valve Stems & Cores, Wheel Stud / Lug Nut Replacement

APU (Auxiliary Power Unit), Air Conditioning (Cab AC), Axles, Belts & Hoses, Brakes, Clutch, Compressed Air Systems (Air Dryers, Air Tanks, Valves), Cooling System (Radiator, Water Pump, Thermostat), Diagnostics, Differential, DOT Inspections, Drive Line / Drivetrain, Electrical, Emissions System (EGR, SCR), Exhaust (Manifold, Muffler), Exhaust DPF, Fan & Fan Clutch, Forced Regens, Frame & Chassis, Fuel System, Gas Engine, HVAC, Lighting, PM (Preventive Maintenance), Power Steering, Sensors & Modules, Suspension, Transmission, Turbocharger, Wheels & Hubs, ABS (Trailer ABS / ECU), Air Lines & Glad Hands, Axles, Brakes, Doors (Swing Doors), Fifth Wheel / Kingpin Interface, Flooring, Landing Gear, Liftgate, Lighting, Roof & Panels, Roll-Up Door, Suspension, Tires & Wheels, Welding & Fabrication, Air Pressure Adjustment, Blowout Replacement, Dual Tire Replacement, Emergency Roadside Tire Service, Lock Ring Inspection (Dayton), Mount & Dismount, Retorque / Torque Check, Rim / Wheel Inspection, Spare Tire Installation, Tire Inflation (Service Call), Tire Repair (Plug / Patch – When Permitted), Valve Stems & Cores, Wheel Stud / Lug Nut Replacement

{"0": "APU (Auxiliary Power Unit)", "1": "Air Conditioning (Cab AC)", "2": "Belts & Hoses", "3": "Brakes", "4": "Clutch", "5": "Compressed Air Systems (Air Dryers, Air Tanks, Valves)", "6": "Cooling System (Radiator, Water Pump, Thermostat)", "7": "Diagnostics", "8": "Differential", "9": "DOT Inspections", "10": "Drive Line / Drivetrain", "11": "Electrical", "12": "Emissions System (EGR, SCR)", "13": "Exhaust (Manifold, Muffler)", "14": "Exhaust DPF", "15": "Fan & Fan Clutch", "16": "Forced Regens", "17": "Fuel System", "18": "Gas Engine", "19": "HVAC", "20": "Lighting", "21": "PM (Preventive Maintenance)", "22": "Power Steering", "23": "Sensors & Modules", "24": "Suspension", "25": "Transmission", "26": "Turbocharger", "27": "Wheels & Hubs", "other": ""}, {"0": "ABS (Trailer ABS / ECU)", "1": "Air Lines & Glad Hands", "2": "Axles", "3": "Brakes", "4": "Doors (Swing Doors)", "5": "Fifth Wheel / Kingpin Interface", "6": "Landing Gear", "7": "Lighting", "8": "Tires & Wheels", "other": "Other"}, {"0": "Air Pressure Adjustment", "1": "Blowout Replacement", "2": "Dual Tire Replacement", "3": "Emergency Roadside Tire Service", "4": "Lock Ring Inspection (Dayton)", "5": "Mount & Dismount", "6": "Retorque / Torque Check", "7": "Rim / Wheel Inspection", "8": "Spare Tire Installation", "9": "Tire Inflation (Service Call)", "10": "Tire Repair (Plug / Patch \u2013 When Permitted)", "11": "Valve Stems & Cores", "12": "Wheel Stud / Lug Nut Replacement", "other": "Other"}

Light Duty Towing, Medium Duty Towing, Winch Out Recovery