2017 FORD C MAX ENERGI tire size

•Keep the tires properly inflated andonly use the recommended size.
•Aggressive driving increases theamount of energy required to moveyour vehicle. In general, you canachieve better fuel economy with mildto moderate acceleration anddeceleration. Moderate braking isparticularly important since it allowsyou to maximize the energy capturedby the regenerative braking system.
Additional Tips:
•Do not carry extra loads.
•Be mindful of adding externalaccessories that may increaseaerodynamic drag.
•Observe posted speed limits.
•Perform all scheduled maintenance.
•There is no need to wait for your engineto warm up. The vehicle is ready todrive immediately after starting.
PLUG-IN HYBRID VEHICLE
OPERATION
Plug-in Power Mode and HybridMode
You must plug in your Energi vehicleregularly for optimal use of the highvoltage battery's extended rangecapability. Charging your vehicle addselectrical energy. This energy is used topropel the vehicle in plug-in power mode.
Estimated electric range is shown in bluenext to gasoline range at the bottom of theright information display. You can alsoconfigure MyView to include detailedvehicle range information. See Gauges(page 84).
The system maximizes the use ofelectric-only operation in plug-in powermode. System conditions may requireengine operation; however, the systemuses plug-in power whenever possible.
When your plug-in power is depleted, thepowertrain system will automaticallyswitch to hybrid mode. Hybrid mode usesboth the gasoline engine and electricmotor to power your vehicle and maximizefuel economy.
EV Modes
Your vehicle contains selectableEV modes through the EV buttonlocated on the center of theinstrument panel, below the climatecontrols.
These modes are available when yourvehicle can run under high voltage batterypower. With your vehicle in driving mode,you can change EV modes with each pressof the EV button. The current mode will bedisplayed in the left-hand instrumentcluster screen.
Auto EV
This mode provides anautomatic use of high voltagebattery power during the drive,staying in electric mode when possible andrunning the engine when needed. Thismode will be the only one available if theplug-in power has been depleted.
EV Now
This mode provides an electriconly driving experience. Theleft-hand information displaychanges to a screen displaying youraverage miles or kilometers per chargealong with EV specific tools and functions.
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Unique Driving CharacteristicsE144814 E155152 E144814

PRINCIPLE OF OPERATION
WARNINGS
Vehicle modifications involvingbraking system, aftermarket roofracks, suspension, steering system,tire construction and wheel and tire sizemay change the handling characteristicsof your vehicle and may adversely affectthe performance of the electronic stabilitycontrol system. In addition, installing anystereo loudspeakers may interfere withand adversely affect the electronic stabilitycontrol system. Install any aftermarketstereo loudspeaker as far as possible fromthe front center console, the tunnel, andthe front seats in order to minimize the riskof interfering with the electronic stabilitycontrol sensors. Reducing theeffectiveness of the electronic stabilitycontrol system could lead to an increasedrisk of loss of vehicle control, vehiclerollover, personal injury and death.
Remember that even advancedtechnology cannot defy the laws ofphysics. It’s always possible to losecontrol of a vehicle due to inappropriatedriver input for the conditions. Aggressivedriving on any road condition can causeyou to lose control of your vehicleincreasing the risk of personal injury orproperty damage. Activation of theelectronic stability control system is anindication that at least some of the tireshave exceeded their ability to grip the road;this could reduce the operator’s ability tocontrol the vehicle potentially resulting ina loss of vehicle control, vehicle rollover,personal injury and death. If your electronicstability control system activates, SLOWDOWN.
The system automatically turns on eachtime you switch the ignition on.
If a fault occurs in either the stabilitycontrol or the traction control system, youmay experience the following conditions:
•The stability and traction control lightilluminates steadily.
•The stability control and tractioncontrol systems do not enhance yourvehicle's ability to maintain traction ofthe wheels.
If a driving condition activates either thestability control or the traction controlsystem you may experience the followingconditions:
•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 andyour foot is not on the brake, the brakepedal may move as the system applieshigher brake force.
The stability control system has severalfeatures built into it to help you maintaincontrol of your vehicle:
Electronic Stability Control
The system enhances your vehicle’s abilityto prevent skids or lateral slides byapplying brakes to one or more of thewheels individually and, if necessary,reducing engine power.
Roll Stability Control
The system enhances your vehicle’s abilityto prevent rollovers by detecting yourvehicle’s roll motion and the rate at whichit changes by applying the brakes to oneor more wheels individually.
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Stability Control

Troubleshooting the System
The system does not look for a space
The traction control system may be off.
The transmission is in reverse (R). Your vehicle must be moving forward to be able todetect a parking space.
The system does not offer a particular space
The sensors may be covered (for example snow, ice or dirt buildup). Covered sensorscan affect the system's functionality.
There is not enough space for the parking maneuver on the opposite side of the parkingspace.
The parking space is farther than 5 ft (1.5 m) away or closer than 16 in (40 cm).
Your vehicle is going faster than 22 mph (35 km/h).
You may have recently disconnected or replaced the battery. After a battery disconnect,your vehicle must be driven on a straight road at a speed greater than 12 mph (20 km/h)for up to 30 seconds.
The system does not position the vehicle where I want in the space
The vehicle is rolling in the opposite direction of the transmission (for example, rollingforward when reverse [R] is selected).
An irregular curb along the parking space prevents the system from aligning the vehicleproperly.
Vehicles or objects bordering the space may not be positioned correctly.
The vehicle was pulled too far past the parking space. The system performs best whenyou drive the same distance past the parking space.
The tires may not be installed or maintained correctly (for example, tires not inflatedcorrectly, improper tire size, or tires of different sizes).
A repair or alteration has changed detection capabilities.
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Parking Aids

BREAKING-IN
You need to break in new tires forapproximately 300 mi (480 km). Duringthis time, your vehicle may exhibit someunusual driving characteristics. The enginealso needs to break in. Avoid hardaccelerations and driving too fast for thefirst 1,000 mi (1,600 km). If possible, avoidcarrying heavy loads up steep gradesduring the break-in period.
ECONOMICAL DRIVING
Your fuel economy depends on:
•How you drive your vehicle.
•How you maintain your vehicle.
•The conditions you drive your vehiclein.
You may improve your fuel economy bykeeping these in mind:
•Drive your vehicle at reasonablespeeds. Traveling at 65 mph(105 km/h) uses about 15% less fuelthan traveling at 75 mph (121 km/h).
•Drive at steady speeds withoutstopping.
•Anticipate stops. Slowing down yourvehicle may eliminate the need to stop.
•Keep the tires properly inflated and useonly the recommended size.
•Switch off the heater if you do not needit. When you have the heater on, keepit at the lowest blower andtemperature setting necessary to becomfortable.
•When it is cold outside, park in a sunnylocation or a climate-controlledenvironment. This may save fuel byreducing the energy needed to heat thecabin.
•Switch off the air conditioning if you donot need it. When you have the airconditioning on, keep it at the lowestblower and highest temperaturesetting necessary to be comfortable.
•When it is hot or sunny outside, parkingin a shaded or climate-controlledenvironment will save fuel by reducingthe energy needed to cool the cabin.
•For Plug-In Hybrid vehicles, usepreconditioning to improve your fueleconomy. See High Voltage Battery(page 151).
•Switch off the heated seats if you arenot using them.
•Switch off the defroster when you nolonger need it for visibility.
•For Plug-In Hybrid vehicles, plug in andrecharge the high voltage batterywhenever possible.
•Use ECO Cruise Control, especially inhilly terrain. See Cruise Control (page177).
•Shift into low gear (L) when enhancedengine braking is needed. Otherwise,use drive gear (D) shift position.
•Combine errands and minimizestop-and-go driving. A warmed upengine works more efficiently. Whenrunning errands, go to the farthestdestination first and then work yourway back home.
•Close the windows for high-speeddriving.
•Use the recommended engine oil. SeeCapacities and Specifications (page282).
•Perform all regularly scheduledmaintenance. See ScheduledMaintenance (page 441).
•Use the coach and brake coach displayto get feedback on your economicaldrive style. See Information Displays(page 92).
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Driving Hints

Federal Motor Vehicle SafetyStandard No. 139. Grades B and Arepresent higher levels ofperformance on the laboratorytest wheel than the minimumrequired by law.
Glossary of Tire Terminology
*Tire label: A label showing theoriginal equipment tire sizes,recommended inflation pressureand the maximum weight thevehicle can carry.
*Tire Identification Number(TIN): A number on the sidewallof each tire providing informationabout the tire brand andmanufacturing plant, tire size anddate of manufacture. Also referredto as DOT code.
*Inflation pressure: A measureof the amount of air in a tire.
*Standard load: A class ofP-metric or Metric tires designedto carry a maximum load at setpressure. For example: forP-metric tires 35 psi (2.4 bar) andfor Metric tires 36 psi (2.5 bar).Increasing the inflation pressurebeyond this pressure will notincrease the tire’s load-carryingcapability.
*Extra load: A class of P-metricor Metric tires designed to carry aheavier maximum load at 42 psi(2.9 bar). Increasing the inflationpressure beyond this pressure willnot increase the tire’sload-carrying capability.
*kPa: Kilopascal, a metric unit ofair pressure.
*PSI: Pounds per square inch, astandard unit of air pressure.
*Cold tire pressure: The tirepressure when the vehicle hasbeen stationary and out of directsunlight for an hour or more andprior to the vehicle being driven for1 mile (1.6 kilometers).
*Recommended inflationpressure: The cold inflationpressure found on the SafetyCompliance Certification Label(affixed to either the door hingepillar, door-latch post, or the dooredge that meets the door-latchpost, next to the driver's seatingposition) or Tire Label located onthe B-Pillar or the edge of thedriver’s door.
* B-pillar: The structural memberat the side of the vehicle behindthe front door
*Bead area of the tire: Area ofthe tire next to the rim.
* Sidewall of the tire: Areabetween the bead area and thetread.
*Tread area of the tire: Area ofthe perimeter of the tire thatcontacts the road when mountedon the vehicle.
*Rim: The metal support (wheel)for a tire or a tire and tubeassembly upon which the tire
beads are seated.
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Wheels and Tires

Information Contained on theTire Sidewall
Both United States and CanadaFederal regulations require tiremanufacturers to placestandardized information on thesidewall of all tires. Thisinformation identifies anddescribes the fundamentalcharacteristics of the tire and alsoprovides a U.S. DOT TireIdentification Number for safetystandard certification and in caseof a recall.
Information on P Type Tires
P215/65R15 95H is an example ofa tire size, load index and speedrating. The definitions of theseitems are listed below. (Note thatthe tire size, load index and speedrating for your vehicle may bedifferent from this example.)
A.P: Indicates a tire, designatedby the Tire and Rim Association,that may be used for service oncars, sport utility vehicles,minivans and light trucks.Note: Ifyour tire size does not begin witha letter this may mean it isdesignated by either the EuropeanTire and Rim TechnicalOrganization or the Japan TireManufacturing Association.
B.215: Indicates the nominalwidth of the tire in millimetersfrom sidewall edge to sidewalledge. In general, the larger thenumber, the wider the tire.
C.65: Indicates the aspect ratiowhich gives the tire's ratio ofheight to width.
D.R: Indicates a radial type tire.
E.15: Indicates the wheel or rimdiameter in inches. If you changeyour wheel size, you will have topurchase new tires to match thenew wheel diameter.
F.95: Indicates the tire's loadindex. It is an index that relates tohow much weight a tire can carry.You may find this information inyour owner’s manual. If not,contact a local tire dealer.
Note:You may not find thisinformation on all tires because itis not required by federal law.
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Wheels and TiresH
I
J
KL
M
A
B
CDEFG
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G. Indicates the tire's speed rating.The speed rating denotes thespeed at which a tire is designedto be driven for extended periodsof time under a standard conditionof load and inflation pressure. Thetires on your vehicle may operateat different conditions for loadand inflation pressure. Thesespeed ratings may need to beadjusted for the difference inconditions. The ratings range from81 mph (130 km/h) to 186 mph(299 km/h). These ratings arelisted in the following chart.
Note:You may not find thisinformation on all tires because itis not required by federal law.
Speed ratingLetterrating
81 mph (130 km/h)M
87 mph (140 km/h)N
99 mph (159 km/h)Q
106 mph (171 km/h)R
112 mph (180 km/h)S
118 mph (190 km/h)T
124 mph (200 km/h)U
130 mph (210 km/h)H
149 mph (240 km/h)V
Speed ratingLetterrating
168 mph (270 km/h)W
186 mph (299 km/h)Y
Note:For tires with a maximum
speed capability over 149 mph
(240 km/h), tire manufacturers
sometimes use the letters ZR. For
those with a maximum speed
capability over 186 mph (299
km/h), tire manufacturers always
use the letters ZR.
H.U.S. DOT Tire IdentificationNumber (TIN): This begins withthe letters DOT and indicates thatthe tire meets all federalstandards. The next two numbersor letters are the plant codedesignating where it wasmanufactured, the next two arethe tire size code and the last fournumbers represent the week andyear the tire was built. Forexample, the numbers 317 meanthe 31st week of 1997. After 2000the numbers go to four digits. Forexample, 2501 means the 25thweek of 2001. The numbers inbetween are identification codesused for traceability. Thisinformation is used to contactcustomers if a tire defect requiresa recall.
I.M+S or M/S: Mud and Snow, or
AT: All Terrain, or
AS: All Season.
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Wheels and Tires

The tire suppliers may haveadditional markings, notes orwarnings such as standard loador radial tubeless.
Additional InformationContained on the Tire Sidewallfor LT Type Tires
Note:Tire Quality Grades do notapply to this type of tire.
LT type tires have some additionalinformation beyond those of Ptype tires. These differences aredescribed below.
A.LT: Indicates a tire, designatedby the Tire and Rim Association,that is intended for service on lighttrucks.
B.Load Range and LoadInflation Limits: Indicates thetire's load-carrying capabilitiesand its inflation limits.
C.Maximum Load Dual lb (kg)at psi (kPa) cold: Indicates themaximum load and tire pressurewhen the tire is used as a dual,defined as four tires on the rearaxle (a total of six or more tires onthe vehicle).
D.Maximum Load Single lb(kg) at psi (kPa) cold: Indicatesthe maximum load and tirepressure when the tire is used asa single, defined as two tires(total) on the rear axle.
Information on T Type Tires
T145/80D16 is an example of atire size.
Note:The temporary tire size foryour vehicle may be different fromthis example. Tire Quality Grades
do not apply to this type of tire.
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Wheels and TiresA
BC
BDE142544