IF YOU NEED CONSUMER ASSISTANCE
533
Calltollfreeat:
Treadwear
The Treadwear grade is a comparative rating, based on
the wear rate of the tire when tested under controlled
conditions on a specified government test course. For
example,atiregraded150wouldwearoneandone-half
timesaswellonthegovernmentcourseasatiregraded
100.Therelativeperformanceoftiresdependsuponthe
actualconditionsoftheiruse,however,andmaydepart
significantlyfromthenormduetovariationsindriving
habits,servicepractices,anddifferencesinroadcharac-
teristicsandclimate.
•
•
1–800–890–4038(U.S.)
1–800–387–1143(Canada)
Or
VisitusontheWorldwideWebat:
•
www.techauthority.com
DEPARTMENT OF TRANSPORTATION UNIFORM
TIRE QUALITY GRADES
Thefollowingtiregradingcategorieswereestablishedby
theNationalHighwayTrafficSafetyAdministration.The
specificgraderatingassignedbythetire’smanufacturer
ineachcategoryisshownonthesidewallofthetireson
yourvehicle.
Traction Grades
TheTractiongrades,fromhighesttolowest,areAA,A,B,
andC.Thesegradesrepresentthetire’sabilitytostopon
wetpavement,asmeasuredundercontrolledconditions
on specified government test surfaces of asphalt and
concrete.AtiremarkedCmayhavepoortractionperfor- 9
mance.
All passenger car tires must conform to Federal safety
requirementsinadditiontothesegrades.
| Categories | Jeep Manuals, Jeep Wrangler Manuals |
|---|---|
| Model Year | 2010 |
| Download File |
|
| Document File Type | |
| Copyright | Attribution Non-commercial |
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