2007 PORSCHE BOXSTER tire size

ExampleofInscription
Inscriptiononradialtire
ATiresize
Example:P265/40ZR18101Y
–P-ThetireisdesignedforPassengervehicle.Thisinformationisnotincludedonalltires.
–265-Indicationoftirewidthinmm
–40-Indicationoftireheighttotirewidthratioinpercent
–ZR-codeletterforradialtiresforspeedsabove150mph(240km/h).Therearecur-rentlynostandardsconcerningtirestrengthatspeedsabove150mph(240km/h).
–R-Belttypecodeletterforradial
–18-Indicationofrimdiameterininches
–101-Loadcapacitycoefficient
–Y-Speedcodeletter
–XL(ExtraLoad)-Tirewithincreasedloadrating
BTIN(TireIdenticationNumber)
Example:DOTxxxxxxxxxxxx
–DOTTheDOTsymbolindicatesthatthetirescomplywiththerequirementsoftheUSDepartmentofTransportationandprovidesinformationabout:
–firsttwo-digitcodemeansmanufacture’sidentificationmark.
–secondtwo-digitcodemeanstiresize.
–thirdfour-digitcodemeanstiretypecode.
252PracticalTips,EmergencyService

BoxsterSTiresRimRimoffsetTrack
Summertiresfront235/40ZR1891Y8Jx18H257mm58.5in./1486mm
rear265/40ZR18101YXL9Jx18H243mm60.2in./1528mm
orfront235/35ZR1987Y8Jx19H257mm58.5in./1486mm
rear265/35ZR1994Y9.5Jx19H246mm60.0in./1522mm
Snowtiresfront235/40R1891VM+S8Jx18H257mm58.5in./1486mm
rear255/40R1895VM+S*9Jx18H243mm60.2in./1528mm
Theloadcapacitycoefficient(e.g.“91”)andmaximumspeedcodeletter(e.g.“Y”)areminimumrequirements.
Whenchangingtiresorfittingnewones:
Pleaseobservethechapter”WHEELBOLTS”onpage260.
Danger!
InstallationofsizesnotauthorizedbyPorschemayhaveadangerouseffectonthedrivingstabilityandcouldresultinseverepersonalinjuryordeath.
Beforemountingnewtires,checkwithyourPorschedealeraboutthecurrentreleasestatus.
302VehicleIdentification,TechnicalData

TireandrimsizesExtensivetestsareperformedbeforespecifictiresandwheelsareapprovedbyPorsche.YourPorschedealerhasinfor-mationaboutapprovedtiresandwheelsandishappytoassistyou.Ifaftermarkettiresand/orwheelsareinstalledwhicharenotapprovedbyPorsche,thevehicle’sroadabilityandhandlingcharacteristicsmightbeimpaired.SincePorschehasnodataonsuchcombinations,Porschecannotstandbehindthesafetyordurabilityoftheseaftermarketcombinations.
Snowchains*Canbemountedonlyontherearwheels;maximumspeed30mph/50km/h.UseonlyPorscheauthorizedfine-linkcross-typeoredgechains.Snowchainclearancecanbeguaranteedonlywiththetire+rimcombinationmarked.
VehicleIdentification,TechnicalData303

RRadiatorfans..............................................211Radioreception...........................................178Rainsensor................................................148Rangeonremainingfuel.......................103,133Rearfoglight......................................144,284Rearlid......................................................171Rearspoiler............................................75,76Rearviewmirrors..........................................36Rearwindowdefogger...................................38Relays........................................................265Releasebutton............................................187Remotecontrol.............................................23Replacementkey...........................................22Replacingbulbs...........................................276Replacingwiperblades................................209Retractablespoiler........................................75RimsDiameter..............................................253Rimwidth.............................................253
SSafetyBeltWarninglight...........................................50Safetybelts....................................49,51,239Safetycompliancesticker............................296Sealingset.................................................256Seals,careof.............................................237Seat............................................................40Adjustment.......................................40,41Heating..................................................45Memory.................................................43
Selectorlever.............................................187Selectorleverpositionindicator......95,188,189Serviceflap................................176,210,213Shiftinggear...............................................186Shiftlock.....................................................187Sidelights..................................................284Sidemarkerlight.................................144,283Sidevents..................................................158Snowchains...............................251,302,304Snowtires..........................................250,301Sockets.....................................................162Spacers.....................................................263Sparekey.....................................................22Sparewheel................................................304Speedcodeletter........................................252Speedcontrol...............................89,149,152Speedlimit.........................................105,252Speedometer...............................................92Spoiler.........................................................75Fixed.....................................................76Retractable............................................75Sportmode......................................70,72,74Sportsexhaustsystem..................................69Sportsseat..................................................40Stabilitymanagementsystem(PSM)................71Starting..................................................81,82Startingandstoppingtheengine.....................81SteeringwheelAdjustment.............................................46Buttons..................................................47Lock..........................................81,82,84Rockerswitches...................................187
Toggleswitches....................................187Stopwatch..................................................112Storageoptions..........................................164StoringyourPorsche...................................239Sunvisors....................................................48
TTachometer..................................................93Taillight......................................................284Tank..................................................221,222Cap.....................................................222Ventilationsystem.................................227Telephone..................................................179Temperaturesetting............................152,155Temperature,outsideindicator.......................97Teststand,measurements.............................73Theftprotection............................................21Tiptronic....................................................187Indicator................................................95TirePressureMonitoring..............................119Tires.....................................19,243,301,302Checkingpressure................................262Inscription............................................252Loadinginformation..............................254Pressure......................................244,302Pressureplate......................................297Sealant................................................256Sidewall...............................................252Size.....................................................252Tiresandtirecare........................................243Tools.........................................................174Towing...............................................292,293
Index317

Track.........................................................301Transmission..............................186,299,300Fluid....................................231,232,306Trunkentrapment................................170,171Turnsignals..........................................93,146
UUndercoating......................................225,237
VValves........................................................248Vanitymirror.................................................48VehicleCare....................................................233Databank.............................................296Identificationnumber.............................296Puttingintooperation............................270Washing...............................................233Ventilation..................................................155Vents.................................................152,155Viscosity,engineoil.....................................215
WWarningmessages......................................134Washerfluid........................................228,306Washerlever...............................................147Washing.....................................................233Weights......................................................308WelcomeHomeFunction..............................144Wheel.................................238,243,301,302Bolts..............................................22,260Changing.............................................261
Checkingpressure................................262Inscription............................................252Loadinginformation..............................254Pressureplate......................................297Sidewall...............................................252Size.....................................................252Tirepressure........................................244Tiresealant..........................................256Windows.................................31,34,194,236Washernozzles.....................................147Washersystem.............................228,306Windshieldwipers................................147,209Replacing.............................................209Windstop....................................................201WinterdrivingJumpercables......................................274WinteroperationBattery................................................270Coolant................................................210Seals...................................................237Snowchains.........................................251Tires....................................................250Washerfluid..........................................228Wiperblades........................................209
318Index