tire size SUBARU TRIBECA 2014 1.G User Guide

Trailer towing
Your vehicle is designed and intended tobe used primarily as a passenger-carryingvehicle. Towing a trailer puts additionalloads on your vehicle’s engine, drivetrain,brakes, tires and suspension and has anadverse effect on fuel economy.
If you do decide to tow a trailer, your safetyand satisfaction depend upon proper useof correct equipment and cautious opera-tion of your vehicle. Seek the advice ofyour SUBARU dealer to assist you inpurchasing a hitch and other necessarytowing equipment appropriate for yourvehicle. In addition, be sure to follow theinstructionson correct installation and useprovided by the trailer and other towingequipment manufacturers.
SUBARUassumes no responsibility forinjuries or vehicle damage that result fromtrailer towing equipment, or from anyerrors or omissions in the instructionsaccompanying such equipment or for yourfailure to follow the proper instructions.
&Warranties and maintenance
SUBARU warranties do not apply tovehicle damage or malfunction causedby trailer towing. If you use your vehicle totow a trailer, more frequent maintenancewill be required due to the additional load.
(Refer to“Maintenance schedule undersevere driving conditions”in the“Warrantyand Maintenance Booklet”.)
Under no circumstances should a trailerbe towed with a new vehicle or a vehiclewith any new powertrain component (en-gine, transmission, differential, wheelbearings, etc.) for the first 1,000 miles(1,600 km) of driving.
&Maximum load limits
WARNING
Never exceed the maximum loadlimits explained in the following.Exceeding the maximum load limitscould cause personal injury and/orvehicle damage.
CAUTION
.Adequate size trailer brakes arerequired when the trailer and itscargo exceed1,000 lbs (453 kg)total weight.
.Before towing a trailer, check thetrailer total weight, GVW, GAWsand tongue load. Make sure theload and its distribution in yourvehicle and trailer are accepta-
ble.
!Total trailer weight
Total trailer weight
The total trailer weight (trailer weight plusits cargo load) must never exceed themaximum weight shown in the followingtable.
Driving tips8-21
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8-26Driving tips
blind spots occur with the vehicle’s stan-dard side mirrors, use towing mirrors thatconform with Federal, state/province and/or other applicable regulations.
!Trailer lights
CAUTION
Direct splicing or other improperconnection of trailer lights maydamage your vehicle’selectricalsystem and cause a malfunction ofyour vehicle’s lighting system.
Connection of trailer lights to your vehi-cle’s electrical system requires modifica-tions to the vehicle’s lighting circuit toincrease its capacity and accommodatewiring changes. To ensure the trailer lightsare connected properly, please consultyour SUBARU dealer. Check for properoperation of the turn signals, stop lightsand parking lights each time you hitch up.
!Tires
WARNING
Never tow a trailer when the tem-porary spare tire is used. The tem-porary spare tire is not designed tosustain the towing load. Use of thetemporary spare tire when towing
can result in failure of the spare tireand/or less stability of the vehicle.
Make sure that all the tires on your vehicleare properly inflated. Refer to“Tires”F12-8.
Trailer tire condition, size, load rating andproper inflation pressure should be inaccordance with the trailer manufacturer’sspecifications.
In the event your vehicle gets a flat tirewhen towing a trailer, ask a commercialroad service to repair the flat tire.
If you carry a regular size spare tire in yourvehicle or trailer as a precaution againstgetting a flat tire, be sure that the sparetire is firmly secured.
&Trailer towing tips
CAUTION
.Never exceed 45 mph (72 km/h)when towing a trailer in hillycountry on hot days.
.When towing a trailer, steering,stability, stopping distance andbraking performance will be dif-ferent from normal operation. Forsafety’s sake, you should employ
extra caution when towing atrailer and you should neverspeed. You should also keep thefollowing tips in mind:
!Before starting out on a trip
.Check that the vehicle and vehicle-to-hitch mounting are in good condition. Ifany problems are apparent, do not tow thetrailer.
.Check that the vehicle sits horizontallywith the trailer attached. If the vehicle istippedsharply up at the front and down atthe rear, check the total trailer weight,GVW, GAWs and tongue load again, thenconfirm that the load and its distributionare acceptable.
.Check that the tire pressures arecorrect.
.Checkthat the vehicle and trailer areconnected properly. Confirm that–the trailer tongue is connectedproperly to the hitch ball.–the trailer lights connector is con-nected properly and trailer’s stop lightsilluminate when the vehicle’s brakepedal is pressed, and that the trailer’sturn signal lights flash when thevehicle’s turn signal lever is operated.–the safety chains are connectedproperly.

9-2In case of emergency
If you park your vehicle in an
emergency
The hazard warning flasher should beused in day or night to warn other driverswhen you have to park your vehicle underemergency conditions.
Avoid stopping on the road. It is best tosafely pull off the road if a problem occurs.
The hazard warning flasher can be acti-vated regardless of the ignition switchposition.
Turn on the hazard warning by pushingthe hazard warning flasher switch. Turn itoff by pushing the switch again.
NOTE
When the hazard warning flasher is on,the turn signals do not work.
Spare tire
The spare tire is stored in the spare tireholder located under the cargo area.
The spare tire holder has a hoist mechan-ism that can lower and raise the spare tireeasily.
The sparetire holder is designed to carryonly the following kinds of tires.
.the temporary spare tire that came withyour vehicle
.a full-size flat tire
A full size flat tire should be stowed in thespare tire holder in an emergency only.After having the full-size flat tire repaired,immediately swap it with the temporaryspare tire.
Before using the temporary spare tire,

9-4In case of emergency
and pull it through the center of thetemporary spare tire.
9. After the temporary spare tire isremoved from the cable, the cable mustbe wound up completely by turning thehoist nut shaft clockwise until you hear aclicking sound. Also visually inspect thecable to make certain that there is nolonger any slack present.
WARNING
.Do not use the extension whenturning the wheel nuts. If you did,you would not be able to achievesufficient tightening torque. Thewheel nuts could then comeloose, resulting in a seriousaccident.
.When using the spare tire hoist:
After the temporary spare tire isremoved from the cable, wind thecable up completely until theretainer at end of the cable sitsagainst the underside of thevehicle. Driving with the cablenot retracted fully could result indamage to the adjacent underfloor partsand lead to a seriousaccident.
.The spare tire holder is designedto carry only the following kindsof tires.
–the temporaryspare tire thatcame with your vehicle
–a full-size flat tire
A full size flat tire should bestowed in the spare tire holderin an emergency only. After hav-ing the full-sizeflat tire repaired,immediately swap it with thetemporary spare tire.
Never stow a full-size tire that isnot flat in the spare tire holder.Doing so can result in damage toadjacent under floor parts andcan lead to a serious accident.
CAUTION
When using the spare tire hoist:
Do not use air tools or power toolsto turn the spare tire hoist shaft end.If you do, it could result in severemechanical damage to the spare tirehoist.
&Re-storage of spare tire
1. Turn the spare tire hoist shaft endcounterclockwise with the wheel nutwrench to loosen the cable sufficientlyenough to allow the cable end retainer gothrough center hole of the temporaryspare tire.
2. Insert the retainer through the centerhole of the temporary tire (with the outside

of the tire facing up).
3. Turn the hoist shaft end clockwise withthe wheel nut wrench to wind the cable upcompletely until you hear a few clickingsounds.Confirm that the temporary sparetire holding cable has been wound upcompletely by shaking the temporary tire.
CAUTION
If the temporary spare tire is notstored securely, it could damageadjacent areas of the vehicle andmake an abnormal noise.
4. Place the wheel nut wrench andextension back into the tool bag and storethe jackand tool bag in their storagelocations.
5. Fit the lid of the cargo area.
CAUTION
.When stowing a flat tire in thespare tire holder, turn the hoistshaft end only slowly. If it isturned quickly, the wheel disc ofthe flat tire could be damaged.
.Afull-sizeflattireshouldbestowed in the spare tire holderin an emergency only. After hav-ingthe flat tire repaired, immedi-ately swap it with the temporaryspare tire.
.Remember that the tread width ofa flat tire is wider than that of thetemporary spare tire. When car-rying a flat tire stowed in thespare tire holder, make sure thetiredoes not touch any obsta-cles.
Temporary spare tire
WARNING
.Never tow a trailer when thetemporary spare tire is used.The temporary spare tire is notdesigned to sustain the towingload. Use of the temporary sparetire when towing can result infailure of the spare tire and/orless stability of the vehicle andmay lead to an accident.
.When a spare tire is mounted or awheel rim is replaced without theoriginal pressure sensor/trans-mitter being transferred, the lowtire pressure warning light willilluminate steadily after blinkingfor approximately one minute.This indicates the tire pressuremonitoring system (TPMS) is un-able to monitor all four roadwheels. Contact your SUBARUdealer as soon as possible fortire and sensor replacement and/or system resetting.
In case of emergency9-5
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9-6In case of emergency
CAUTION
Never use any temporary spare tireother than the original. Using othersizes may result in severe mechan-ical damage to the drive train of yourvehicle.
The temporary spare tire is smaller andlighter than a conventional tire and isdesigned for emergency use only. Re-move thetemporary spare tire and re-install the conventional tire as soon aspossible because the spare tire is de-signed only for temporary use.
Check the inflation pressure of the tem-porary spare tire periodically to keep thetire ready for use. The correct pressure is60 psi (420 kPa, 4.2 kgf/cm2).
When using the temporary spare tire, notethe following.
.Do not exceed 50 mph (80 km/h).
.Do not put a tire chain on the temporaryspare tire.Because of the smaller tire size,a tire chain will not fit properly.
.Do not use two or more temporaryspare tires at the same time.
.Do not drive over obstacles. This tirehas a smaller diameter, so road clearanceis reduced.
1) Tread wear indicator bar2) Indicator location mark
.When the wear indicator appears onthe tread, replace the tire.
.The temporary spare tire must be usedonly on a rear wheel. If a front wheel tiregets punctured, replace the wheel with arear wheel and install the temporary sparetire in place of the removed rear wheel.
Flat tires
If you have a flat tire while driving, neverbrake suddenly; keep driving straightahead while gradually reducing speed.Then slowly pull off the road to a safeplace.
&Changing a flat tire
WARNING
.Do not jack up the vehicle on anincline or a loose road surface.The jack can come out of thejacking point or sink into theground and this can result in asevere accident.
.Use only the jack provided withyour vehicle. The jack suppliedwith the vehicle is designed onlyfor changing a tire. Never getunder the vehicle while support-ing the vehicle with this jack.

9-10In case of emergency
holder.
Refer to“Spare tire”F9-2 for its location,instructions and precautions.
CAUTION
.When stowing a flat tire in thespare tire holder, turn the hoistshaft end only slowly. If it isturned quickly, the wheel disc ofthe flat tire could be damaged.
.Afull-sizeflattireshouldbestowed in the spare tire holderin an emergency only. After hav-ing the flat tire repaired, immedi-ately swap it with the temporaryspare tire.
.Remember that the tread width ofa flat tire is wider than that of thetemporary spare tire. When car-rying a flat tire stowed in thespare tire holder, make sure thetire does not touch any obsta-cles.
WARNING
Never place a tire or tire changingtools in the passenger compartmentafter changing wheels. In a suddenstop or collisions, loose equipment
could strike occupants and causeinjury. Store the tire and all tools inthe proper place.
&Tire pressure monitoring
system (TPMS)
The tire pressure monitoring system pro-vides the driver with the warning messageindicated by sending a signal from asensor that is installed in each wheelwhen tire pressure is severely low.
The tire pressure monitoring system willactivate only when the vehicle is driven.Also, this system may not react immedi-ately to a sudden drop in tire pressure (forexample, a blow-out caused running overa sharp object).
WARNING
If the low tire pressure warning lightilluminates while driving, neverbrake suddenly and keep drivingstraight ahead while gradually redu-cing speed. Then slowly pull off theroad to a safe place. Otherwise anaccident involving serious vehicledamageand serious personal injurycould occur.
Check the pressure for all four tiresand adjust the pressure to the COLDtire pressure shown on the vehicleplacard on the door pillar on thedriver’s side. If this light still illumi-nates while driving after adjustingthe tire pressure, a tire may havesignificant damage and a fast leakthat causes the tire to lose airrapidly. If you have a flat tire, replaceit with a spare tire as soon aspossible.
When a spare tire is mounted or awheel rim is replaced without theoriginal pressure sensor/transmitterbeing transferred, the low tire pres-sure warning light will illuminatesteadily afterblinking for approxi-mately one minute. This indicatesthe TPMS is unable to monitor allfour road wheels. Contact your

11-26Maintenance and service
the direction mark facing forward.
&Tire rotation
Vehicles equipped with 4 non-unidirec-tional tires1) Front
Vehicles equipped with unidirectional tires1) Front
Tire wear varies from wheel to wheel. Tomaximize the life of each tire and ensurethat the tires wear uniformly, it is best torotate the tires every 7,500 miles (12,000km). Move the tires to the positions shownin the illustration each time they arerotated.
Replace any damaged or unevenly worntire at the time of rotation. After tirerotation, adjust the tire pressures andmake sure the wheel nuts are correctlytightened.
After driving approximately 600 miles(1,000 km), check the wheel nuts againand retighten any nut that has becomeloose.
&Tire replacement
The wheels and tires are important andintegral parts of your vehicle’s design;they cannot be changed arbitrarily. Thetires fitted as standard equipment areoptimally matched to the characteristicsof the vehicle and were selected to givethe best possible combination of runningperformance, ride comfort, and servicelife. It is essential for every tire to have asize and construction matching thoseshown on the tire placard and to have aspeed symbol and load index matchingthose shown on the tire placard.
Usingtires of a non-specified size detractsfrom controllability, ride comfort, brakingperformance, speedometer accuracy andodometer accuracy. It also creates incor-rect body-to-tire clearances and inappro-priately changes the vehicle’sgroundclearance.
All four tires must be the same in terms ofmanufacturer, brand (tread pattern), con-struction, and size. You are advised toreplace the tires with new ones that areidentical to those fitted as standard equip-ment.
For safe vehicle operation, SUBARUrecommends replacing all four tires atthe same time.

WARNING
.When replacing a tire, you mustuse a tire that is of the same size,circumference, speed symboland load index as the originaltires listed on the tire placard.Using tires of other sizes, cir-cumferences or constructionsmay result in severe mechanicaldamage to the drive train of yourvehicle and may affect ride,handling, braking, speedometer/odometer calibration, and clear-ance betweenthe body and tires.It also may be dangerous andlead to loss of vehicle control.
.You must install four tires that areof the same size, circumference,construction, manufacturer,brand(tread pattern), degree ofwear, speed symbol and loadindex. Mixing tires of differenttypes, sizes or degrees of wearcan result in damage to thevehicle’spowertrain.Useofdifferent types or sizes of tirescan also dangerously reducecontrollability and braking per-formance and can lead to anaccident.
.Use only radial tires. Do not use
radial tires together with beltedbias tires and/or bias-ply tires.Doing so can dangerously re-duce controllability, resulting inan accident.
&Wheel replacement
When replacing wheels due, for example,to damage, make sure the replacementwheels match the specifications of thewheels that are fitted as standard equip-ment. Replacement wheels are availablefrom SUBARUdealers.
WARNING
Use only those wheels that arespecified for your vehicle. Wheelsnot meeting specifications couldinterfere with brake caliper opera-tion and may cause the tires to rubagainst the wheel well housing dur-ing turns. The resulting loss ofvehicle control could lead to anaccident.
Aluminum wheels
.Aluminum wheels can be scratchedand damaged easily. Handle them care-fully to maintain their appearance, perfor-mance, and safety.
.When any of the wheels are removedand replaced for tire rotation or to changea flat tire, always check the tightness ofthe wheel nuts after driving approximately600 miles (1,000 km). If any nut is loose,tighten it to the specified torque.–For the wheel nut tightening torque,refer to“Tires”F12-8.–For the wheel nut tightening proce-dure, refer to“Changing a flat tire”F9-6..Never apply oil to the threaded parts,wheel nuts, or tapered surface of thewheel.
.Never let the wheel rub against sharpprotrusions or curbs.
.When wheel nuts, balance weights, orthe center cap is replaced, be sure toreplace them with genuine SUBARU partsdesigned for the specific wheel.
Maintenance and service11-27

12-8Specifications
&Tires
Tire sizeP255/55R18 104H 255/55R18 105H
Wheel size1868JJ
Pressure Front33 psi (230 kPa, 2.3 kgf/cm2)
Rear 32 psi (220 kPa, 2.2 kgf/cm2)
Temporary spare tireSize T165/80R17
Pressure 60 psi (420 kPa, 4.2 kgf/cm2)
Wheel nut tightening torqueAluminum wheels (silver-colored) 89 lbf·ft (120 N·m, 12 kgf·m)*1*3
Chrome-finished wheels 111 lbf·ft (150 N·m, 15 kgf·m)*2*3
Temporary spare tire wheel89 lbf·ft (120 N·m, 12 kgf·m)*1*3
*1: This torque is equivalent to applying the following load at the end of the wheel nut wrench.When you use a wheel nut wrench of the10.8-inch (275 mm)length: Approximately 96 to 115 lbf (43 to 52 kgf)When you use a wheel nut wrench of the13.2-inch (335 mm)length: Approximately 73 to 87 lbf (33 to 40 kgf)If you have tightened the wheel nuts by yourself, have the tightening torque checked at the nearest automotive service facility as soon as possible.
*2: This torque is equivalent to applying approximately 87 to 109 lbf (40 to 49 kgf) at the end of the wheel nut wrench with a length of13.2 inches (335mm). If you have tightened the wheel nuts by yourself, have the tightening torque checked at the nearest automotive service facility as soon as possible.
*3: For informationabout the length of the wheelnut wrenchand the wheel nut tightening procedure, refer to“Changinga flat tire”F9-6.