2016 FORD F450 SUPER DUTY tires

Towing a trailer or using a car-top carrier
Inspect and lubricate U-joints.Inspect frequently, serviceas requiredSee axle maintenance items under Exceptions.
Inspect the wheels and related components for abnormalnoise, wear, looseness or drag.Every 5000 miles (8000km)
Rotate tires*, inspect tires for wear and measure treaddepth.
Change engine oil and filter.Every 5000 miles (8000km) or six monthsInspect and lubricate U-joints.
Replace front wheel bearing grease and grease seals ifnon-sealed bearings are used.Every 30000 miles (48000km)
Change transfer case fluid (Four-wheel drive vehicles).Every 60000 miles (96000km)Replace spark plugs.
*Vehicles with dual rear wheels should rotate the front wheels when specified; rear wheelsonly if unusual wear is noted.
Extensive idling or low-speed driving for long distances, as in heavy commercial use(such as delivery, taxi, patrol car or livery)
Replace engine air filter.Inspect frequently, serviceas required
Inspect brake system.Every 5000 miles (8000km)Inspect wheels and related components for abnormalnoise, wear, looseness or drag.
Lubricate control arm and steering ball joints if equippedwith grease fittings.
Rotate tires*, inspect tires for wear and measure treaddepth.
Inspect and lubricate U-joints.Every 5000 miles (8000km) or six months
Change engine oil and filter.Every 5000 miles (8000km), six months or 200engine hours
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Scheduled Maintenance

Extensive idling or low-speed driving for long distances, as in heavy commercial use(such as delivery, taxi, patrol car or livery)
Change transfer case fluid (Four-wheel drive vehicles).Every 30000 miles (48000km)Replace front wheel bearing grease and grease seals ifnon-sealed bearings are used.
Replace spark plugs.Every 60000 miles (96000km)
*Vehicles with dual rear wheels should rotate the front wheels when specified; rear wheelsonly if unusual wear is noted.
Operating in dusty or sandy conditions (such as unpaved or dusty roads)
Replace engine air filter.Inspect frequently, serviceas required
Inspect the wheels and related components for abnormalnoise, wear, looseness or drag.Every 5000 miles (8000km)
Rotate tires*, inspect tires for wear and measure treaddepth.
Change engine oil and filter.Every 5000 miles (8000km) or six monthsInspect and lubricate U-joints.
Replace front wheel bearing grease and grease seals ifnon-sealed bearings are used.Every 30000 miles (48000km)
Change rear axle fluid (F-450 and F-550 only).Every 50000 miles (80000km)
Change transfer case fluid (Four-wheel drive vehicles).Every 60000 miles (96000km)
*Vehicles with dual rear wheels should rotate the front wheels when specified; rear wheelsonly if unusual wear is noted.
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Scheduled Maintenance

Off-road operation
Inspect steering linkage, ball joints and U-joints, Lubricateif equipped with grease fittings.Inspect frequently, serviceas required
Replace engine air filter.
Change engine oil and filter.Every 5000 miles (8000km) or six monthsInspect the wheels and related components for abnormalnoise, wear, looseness or drag.
Rotate tires*, inspect tires for wear and measure treaddepth.
Replace front wheel bearing grease and grease seals ifnon-sealed bearings are used.Every 30000 miles (48000km)
Change rear axle fluid (F-450 and F-550 only).Every 50000 miles (80000km)
Change transfer case fluid (Four-wheel drive vehicles).Every 60000 miles (96000km)
*Vehicles with dual rear wheels should rotate the front wheels when specified; rear wheelsonly if unusual wear is noted.
Exclusive use of E85 (Flex fuel vehicles only)
If ran exclusively on E85, fill the fuel tank full with regularunleaded fuel.Every oil change interval
6.7L Diesel Engine
See the diesel supplement for specialoperating condition information.
Exceptions
There are several exceptions to the NormalSchedule:
Axle Maintenance
Change the axle fluid anytime an axle issubmerged in water.
Rear axles and power take-off units withsynthetic fluid and light-duty trucksequipped with Ford-design axles arelubricated for life; do not check or changefluid unless a leak is suspected, service isrequired or the assembly has beensubmerged in water. During long periodsof trailer towing with outside temperaturesabove 70°F (21°C) and at wide-openthrottle for long periods above 45 mph (72km/h), change non-synthetic rear axle fluidevery 3000 miles (4800 kilometers) orthree months, whichever comes first. Thisinterval can be waived if the axle is filledwith 75W140 synthetic gear fluid meeting
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Scheduled Maintenance

Snowplowing................................................209Engine temperature while plowing..............210Installing the Snowplow.................................209Operating the Vehicle with the SnowplowAttached...........................................................210Snowplowing with your Airbag EquippedVehicle...............................................................210Transmission operation whileplowing...............................................................211Special Notices................................................12New Vehicle Limited Warranty.........................12On-board Diagnostics (OBD-II).......................12Special Instructions..............................................12Using your Vehicle as an Ambulance.............12Using your Vehicle as a Stationary PowerSource...................................................................13Using your Vehicle With a Snowplow............12Special Operating Conditions ScheduledMaintenance...............................................4576.2L and 6.8L Gasoline Engines...................4576.7L Diesel Engine.............................................460Exceptions...........................................................460Speed ControlSee: Cruise Control............................................183Stability Control.............................................174Principle of Operation.......................................174Starter SwitchSee: Ignition Switch...........................................140Starting a Gasoline Engine.........................141Cold Weather Starting (Flexible FuelVehicles Only)..................................................141Failure to Start......................................................141Guarding Against Exhaust Fumes................142Important Ventilating Information...............142Stopping the Engine When Your Vehicle isMoving.................................................................141Stopping the Engine When Your Vehicle isStationary..........................................................141Starting and Stopping the Engine.........140General Information..........................................140Steering............................................................184Steering Wheel...............................................66Storage Compartments.............................139SunroofSee: Moonroof......................................................80Sun Visors.........................................................80Illuminated Vanity Mirror..................................80Slide-on-rod..........................................................80
Supplementary Restraints System..........37Principle of Operation.........................................37Symbols Glossary.............................................7SYNC™ Applications andServices........................................................346911 Assist...............................................................346SYNC Services: Traffic, Directions &Information (TDI) (If Equipped, UnitedStates Only)...................................................350Vehicle Health Report (If Equipped, UnitedStates Only)...................................................348SYNC™ AppLink™.....................................354SYNC Mobile Apps............................................354SYNC™............................................................329General Information.........................................329SYNC™ Troubleshooting.........................365
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Tailgate Lock...................................................60Tailgate Step.....................................................61Closing the step.....................................................61Opening the step...................................................61Tailgate..............................................................60Technical SpecificationsSee: Capacities and Specifications............303Terrain Response...........................................177Principle of Operation........................................177The Better Business Bureau (BBB) AutoLine Program (U.S. Only)........................219Tire Care..........................................................267Glossary of Tire Terminology........................268Information About Uniform Tire QualityGrading..............................................................267Information Contained on the TireSidewall...........................................................269Temperature A B C............................................268Traction AA A B C...............................................267Treadwear.............................................................267Tire Pressure Monitoring System..........284Changing Tires With a Tire PressureMonitoring System.......................................286Understanding Your Tire PressureMonitoring System ......................................286TiresSee: Wheels and Tires.....................................264Towing a Trailer.............................................192Load Placement..................................................192
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Index

Vehicle Storage.............................................261Battery...................................................................262Body.........................................................................261Brakes.....................................................................262Cooling system...................................................262Engine....................................................................262Fuel system..........................................................262General...................................................................261Miscellaneous.....................................................262Removing Vehicle From Storage.................262Tires........................................................................262VentilationSee: Climate Control..........................................110VINSee: Vehicle Identification Number............305Voice Control....................................................67
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Warning Lamps and Indicators................844X2.............................................................................874X4 HIGH.................................................................874X4 LOW.................................................................87Anti-Lock Braking System................................84Battery.....................................................................84Brake System........................................................84Check Fuel Cap.....................................................85Cruise Control........................................................85Diesel Warning Lights.........................................87Direction Indicator...............................................85Door Ajar.................................................................85Electronic Locking Differential........................85Engine Coolant Temperature..........................85Engine Oil................................................................85Fasten Safety Belt...............................................85Front Airbag...........................................................85High Beam..............................................................85Hill Descent............................................................85Low Fuel Level......................................................86Low Tire Pressure Warning..............................86Powertrain Malfunction/ReducedPower/Electronic Throttle Control...........86Service Engine Soon...........................................86Stability Control...................................................86Stability Control Off............................................87Transmission Tow/Haul.....................................87Washer Fluid Check....................................244
WashersSee: Cleaning the Exterior..............................256See: Wipers and Washers.................................70Waxing..............................................................257Wheel NutsSee: Changing a Road Wheel.......................290Wheels and Tires.........................................264General Information.........................................264Technical Specifications..................................301Windows and Mirrors....................................76Windshield Washers.....................................70Front Camera Washer........................................70Windshield Wipers.........................................70Speed dependent wipers..................................70Wipers and Washers.....................................70Wrecker TowingSee: Transporting the Vehicle.......................205
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Index