2018 LINCOLN MKC tire size

USING ALL-WHEEL DRIVE
Note:When a system malfunction is present,a warning message appears in theinformation display. See InformationMessages (page 114). This means the systemis not functioning correctly and onlyfront-wheel drive is available. Have yourvehicle checked by an authorized dealer.
Note:When the system overheats andswitches to front-wheel drive, a warningmessage appears in the information display.This may occur if you operate your vehiclein extreme high load conditions or withexcessive wheel spin (for example, deepsand). To resume all-wheel drive function,stop your vehicle in a safe location and turnoff the ignition. When the system cools,normal all-wheel drive function will return.The information display indicates, for aboutfive seconds, this return.
Note:When using the spare tire, a warningmessage may appear in the informationdisplay. This message turns off afterreinstalling the repaired or replaced roadtire and you switch on the ignition.
Note:Re-install the repaired tire or replacethe tire as soon as possible. Different tiresizes between the front and rear axles cancause system damage, or turn off theall-wheel drive.
This system anticipates wheel spin andtransfers power to the rear wheels beforethe spin occurs. Even when wheel spin is notoccurring, the system is continuouslyadjusting power distribution to the wheels,in an attempt to improve straight line andcornering, both on and off road.
The system automatically turns on every timeyou switch on the ignition.
The all-wheel drive system does not requiremaintenance.
The all-wheel drive system gives your vehiclesome limited off-road capabilities. Operatingyour vehicle in conditions other thanmoderate sand, snow, mud or rough roadscould subject it to excessive stress and heat.This could result in system damage. Yourvehicle warranty will not cover this damage.
The information display indicates the powerdistribution between the front and rearwheels. The more the area is filled the morepower is being distributed to that wheel.
Driving in Special Conditions With All-Wheel Drive
All-wheel drive vehicles are capable ofdriving on moderate sand, snow, mud andrough roads. All-wheel drive has operatingcharacteristics that are somewhat differentfrom two-wheel drive, both on and off thefreeway.
Note:It may be useful to switch the tractioncontrol off. This allows for more wheel spinand engine torque in certain off roadconditions or if your vehicle becomes stuck.
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All-Wheel Drive (If Equipped)E142669

PRINCIPLE OF OPERATION
WARNINGS
Vehicle modifications involving brakingsystem, aftermarket roof racks,suspension, steering system, tireconstruction and wheel and tire size maychange the handling characteristics of yourvehicle and may adversely affect theperformance of the electronic stability controlsystem. In addition, installing any stereoloudspeakers may interfere with andadversely affect the electronic stabilitycontrol system. Install any aftermarket stereoloudspeaker as far as possible from the frontcenter console, the tunnel, and the frontseats in order to minimize the risk ofinterfering with the electronic stability controlsensors. Reducing the effectiveness of theelectronic stability control system could leadto an increased risk of loss of vehicle control,vehicle rollover, personal injury and death.
WARNINGS
Remember that even advancedtechnology cannot defy the laws ofphysics. It’s always possible to lose controlof a vehicle due to inappropriate driver inputfor the conditions. Aggressive driving on anyroad condition can cause you to lose controlof your vehicle increasing the risk of personalinjury or property damage. Activation of theelectronic stability control system is anindication that at least some of the tires haveexceeded their ability to grip the road; thiscould reduce the operator’s ability to controlthe vehicle potentially resulting in a loss ofvehicle control, vehicle rollover, personalinjury and death. If your electronic stabilitycontrol system activates, SLOW DOWN.
The system automatically turns on each timeyou switch the ignition on.
If a fault occurs in either the stability controlor the traction control system, you mayexperience the following conditions:
•The stability and traction control lightilluminates steadily.
•The stability control and traction controlsystems do not enhance your vehicle'sability to maintain traction of the wheels.
If a driving condition activates either thestability control or the traction control systemyou may experience the following conditions:
•The stability and traction control lightflashes.
•Your vehicle slows down.
•Reduced engine power.
•A vibration in the brake pedal.
•The brake pedal is stiffer than usual.
•If the driving condition is severe and yourfoot is not on the brake, the brake pedalmay move as the system applies higherbrake force.
The stability control system has severalfeatures built into it to help you maintaincontrol of your vehicle:
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Stability Control

•The edge of the neighboring parkedvehicle is high off the ground. Forexample, a bus, tow truck or flatbedtruck.
•The weather conditions are poor. Forexample, during heavy rain, snow or fog.
Note: Keep the sensors on the bumper orfascia free from snow, ice and largeaccumulations of dirt. Covered sensors canaffect the system's accuracy. Do not cleanthe sensors with sharp objects.
Note:The sensors may not detect objectswith surfaces that absorb ultrasonic wavesor cause ultrasonic interference. Forexample, motorcycle exhaust, truck airbrakes or horns.
Note:Following a change in tire size, thesystem must recalibrate and operation maybe impaired for a short time.
Do not use the system if:
•You have attached a foreign object closeto the sensors on the front or rear of yourvehicle. For example, a bike rack ortrailer.
•You attach an overhanging object to theroof. For example, a surfboard.
•A foreign object damages or obstructsthe front or rear bumper or side sensors.
•The correct tire size is not in use on yourvehicle. For example, a mini-spare tire.
Using Active Park Assist - Parallel Parking
Press the Active Park Assist buttononce to search for a parallelparking space.
When driving at a speed less than 22 mph(35 km/h), the system automatically scansboth sides of your vehicle for an availableparking space. The system displays amessage and a corresponding graphic toindicate it is searching for a parking space.Use the direction indicator to selectsearching either to the left-hand side orright-hand side of your vehicle.
Note:If the direction indicators are not used,the system defaults to the passenger sideof your vehicle.
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Parking AidsE146186

Possible CauseSymptom
An irregular curb along the parking space prevents the system from aligning your vehicleproperly.
Improperly parked vehicles or objects are boarding the space.
Your vehicle is too far past the parking space. The system performs best when you drivethe same distance past the parking space.
You have incorrectly installed or maintained the tires. For example, not inflated correctly,improper size, or of different sizes.
A repair or alteration changes the detection capabilities.
A parked vehicle has a high attachment. For example, a salt sprayer, snowplow or movingtruck bed.
The parking space length or position of parked objects changes after your vehicle passesthe space.
The temperature around your vehicle quickly changes. For example, driving from aheated garage into the cold, or after leaving a car wash.
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Parking Aids

Switching Cruise Control Off
Note:You erase the set speed when youswitch the system off.
Press OFF when the system is in stand bymode, or switch the ignition off.
USING ADAPTIVE CRUISE
CONTROL
WARNINGS
Always pay close attention to changingroad conditions when using adaptivecruise control. The system does not replaceattentive driving. Failing to pay attention tothe road may result in a crash, serious injuryor death.
Do not use the adaptive cruise controlwhen entering or leaving a highway,on roads with intersections or roundaboutsor non-vehicular traffic or roads that arewinding, slippery, unpaved, or steep slopes.
Do not use the system in poor visibility,for example fog, heavy rain, spray orsnow.
WARNINGS
Do not use the system when towing atrailer with aftermarket trailer brakecontrols. Aftermarket trailer brakes will notfunction properly when you switch thesystem on because the brakes areelectronically controlled. Failing to do so mayresult in loss of vehicle control, which couldresult in serious injury.
Do not use tire sizes other than thoserecommended because this can affectthe normal operation of the system. Failureto do so may result in a loss of vehiclecontrol, which could result in serious injury.
Adaptive cruise control may not detectstationary or slow moving vehiclesbelow 6 mph (10 km/h).
Adaptive cruise control does not detectpedestrians or objects in the road.
Adaptive cruise control does not detectoncoming vehicles in the same lane.
Adaptive cruise control is not a crashwarning or avoidance system.
Note:It is your responsibility to stay alert,drive safely and be in control of the vehicleat all times.
The system adjusts your vehicle speed tomaintain the set gap between you and thevehicle in front of you in the same lane. Youcan select four gap settings.
The system uses a radar sensor that projectsa beam directly in front of your vehicle.
The adaptive cruise controls are on thesteering wheel.
Switching Adaptive Cruise Control On
Press ON.
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Cruise ControlE195438

BREAKING-IN
You need to break in new tires forapproximately 300 mi (480 km). During thistime, your vehicle may exhibit some unusualdriving characteristics.
Avoid driving too fast during the first 1,000 mi(1,600 km). Vary your speed frequently andchange up through the gears early. Do notlabor the engine.
Do not tow during the first 1,000 mi(1,600 km).
ECONOMICAL DRIVING
Your fuel economy is affected by severalthings, such as how you drive, the conditionsyou drive under, and how you maintain yourvehicle.
You may improve your fuel economy bykeeping these things in mind:
•Accelerate and slow down in a smooth,moderate fashion.
•Drive at steady speeds without stopping.
•Anticipate stops; slowing down mayeliminate the need to stop.
•Combine errands and minimizestop-and-go driving.
•Close the windows for high-speeddriving.
•Drive at reasonable speeds (traveling at55 mph [88 km/h] uses 15% less fuel thantraveling at 65 mph [105 km/h]).
•Keep the tires properly inflated and useonly the recommended size.
•Use the recommended engine oil.
•Perform all regularly scheduledmaintenance.
Avoid these actions; they reduce your fueleconomy:
•Sudden accelerations or hardaccelerations.
•Revving the engine before turning it off.
•Idle for periods longer than one minute.
•Warm up your vehicle on cold mornings.
•Use the air conditioner or front defroster.
•Use the speed control in hilly terrain.
•Rest your foot on the brake pedal whiledriving.
•Drive a heavily loaded vehicle or tow atrailer.
•Carry unnecessary weight (approximately1 mpg [0.4 km/L] is lost for every 400 lb[180 kilogram] of weight carried).
•Driving with the wheels out of alignment.
Conditions
•Heavily loading a vehicle or towing atrailer may reduce fuel economy at anyspeed.
•Adding certain accessories to yourvehicle (for example bug deflectors,rollbars, light bars, running boards, skiracks or luggage racks) may reduce fueleconomy.
•To maximize the fuel economy, drive withthe tonneau cover installed (if equipped).
•Using fuel blended with alcohol maylower fuel economy.
•Fuel economy may decrease with lowertemperatures during the first 5–10 mi(12–16 km) of driving.
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Driving Hints

GENERAL INFORMATION
The recommended tire inflation pressuresare found on the Tire Label which is locatedon the B-pillar or the edge of the driver door.This information can also be found on theSafety Compliance Certification Label, affixedto either the door hinge pillar, door-latchpost, or the door edge that meets thedoor-latch post; next to the driver’s seatingposition.
We strongly recommend maintaining thesetire pressures at all times. Failure to followthe tire pressure recommendations cancause uneven treadwear patterns, reducedfuel economy, and adversely affect the wayyour vehicle handles.
Note:Check and set the tire pressure at theambient temperature in which you areintending to drive your vehicle and when thetires are cold.
Note:Check your tire pressures at least onceper month.
If your vehicle has a spare tire, set thepressure to the highest value given for yourvehicle and tire size combination.
Use only approved wheels and tire sizes,using other sizes could damage your vehicle.
If you change the diameter of the factoryinstalled tires, the speedometer may notdisplay the correct speed. Take your vehicleto an authorized dealer and have the enginemanagement system reprogrammed.
If you intend to change the size of the factoryinstalled tires, check the suitability with anauthorized dealer.
Additional information related to thefunctionality and maintenance of your tirescan be found in the Wheels and Tire section.See Tire Care (page 318).
Notice to utility vehicle and truckowners
WARNINGS
Vehicles with a higher center of gravity(utility and four-wheel drive vehicles)handle differently than vehicles with a lowercenter of gravity (passenger cars). Avoidsharp turns, excessive speed and abruptsteering in these vehicles. Failure to drivecautiously increases the risk of losing controlof your vehicle, vehicle rollover, personalinjury and death.
In a rollover crash, an unbelted personis significantly more likely to die thana person wearing a seatbelt.
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Wheels and Tires

Utility vehicles and trucks handle differentlythan passenger cars in the various drivingconditions that are encountered on streets,highways and off-road. Utility vehicles andtrucks are not designed for cornering atspeeds as high as passenger cars any morethan low-slung sports cars are designed toperform satisfactorily under off-roadconditions.
Study your owner's manual and anysupplements for specific information aboutequipment features, instructions for safedriving and additional precautions to reducethe risk of an accident or serious injury.
All-wheel drive system (if equipped)
WARNING
Do not become overconfident in theability of four-wheel drive vehicles.Although a four-wheel drive vehicle mayaccelerate better than a two-wheel drivevehicle in low traction situations, it won't stopany faster than two-wheel drive vehicles.Always drive at a safe speed.
A vehicle equipped with all-wheel drive hasthe ability to use all four wheels to poweritself. This increases traction which mayenable you to safely drive over terrain androad conditions that a conventionaltwo-wheel drive vehicle cannot.
For all-wheel-drive vehicles, a spare tire ofa different size other than the tire providedshould never be used. A dissimilar spare tiresize; other than the spare tire provided ormajor dissimilar tire sized between the frontand rear axles could cause theall-wheel-drive system to stop functioningand default to front-wheel drive.
How your vehicle differs from othervehicles
Sport utility vehicles and trucks can differfrom some other vehicles in a few noticeableways. Your vehicle may be:
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Wheels and TiresE145298