Tires, Wheels and Loading
Glossary of tire terminology
•
Tirelabel:AlabelshowingtheOE(OriginalEquipment)tiresizes,
recommendedinflationpressureandthemaximumweightthevehicle
cancarry.
•
TireIdentificationNumber(TIN):Anumberonthesidewallof
eachtireprovidinginformationaboutthetirebrandand
manufacturingplant,tiresizeanddateofmanufacture.Alsoreferred
toasDOTcode.
•
•
Inflationpressure:Ameasureoftheamountofairinatire.
Standardload:AclassofP-metricorMetrictiresdesignedtocarrya
maximumloadat35psi[37psi(2.5bar)forMetrictires].Increasing
theinflationpressurebeyondthispressurewillnotincreasethetire’s
loadcarryingcapability.
•
Extraload:AclassofP-metricorMetrictiresdesignedtocarrya
heaviermaximumloadat41psi[43psi(2.9bar)forMetrictires].
Increasingtheinflationpressurebeyondthispressurewillnotincrease
thetire’sloadcarryingcapability.
•
•
•
kPa:Kilopascal,ametricunitofairpressure.
PSI:Poundspersquareinch,astandardunitofairpressure.
Coldinflationpressure:Thetirepressurewhenthevehiclehas
beenstationaryandoutofdirectsunlightforanhourormoreand
priortothevehiclebeingdrivenfor1mile(1.6km).
•
Recommendedinflationpressure:Thecoldinflationpressurefound
ontheSafetyComplianceCertificationLabelorTireLabellocatedon
theB-Pillarortheedgeofthedriver’sdoor.
•
B-pillar:Thestructuralmemberatthesideofthevehiclebehindthe
frontdoor.
•
•
•
Beadareaofthetire:Areaofthetirenexttotherim.
Sidewallofthetire:Areabetweenthebeadareaandthetread.
Treadareaofthetire:Areaoftheperimeterofthetirethat
contactstheroadwhenmountedonthevehicle.
•
Rim:Themetalsupport(wheel)foratireoratireandtubeassembly
uponwhichthetirebeadsareseated.
INFLATING YOUR TIRES
Safeoperationofyourvehiclerequiresthatyourtiresareproperly
inflated.Rememberthatatirecanloseuptohalfofitsairpressure
withoutappearingflat.
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| Categories | Mazda Manuals, Mazda Tribute Manuals |
|---|---|
| Model Year | 2009 |
| Download File |
|
| Document File Type | |
| Copyright | Attribution Non-commercial |
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