RAM Commercial Promaster 2018 User Manual page 103

SERVICING AND MAINTENANCE
SCHEDULED SERVICING . . . . . . . . . .102
Maintenance Plan . . . . . . . . . . . . .103
Heavy Duty Use Of The Vehicle . . . . . .105
ENGINE COMPARTMENT . . . . . . . . .106
3.6L Engine . . . . . . . . . . . . . . . . .106
SERVICING AND MAINTENANCE
RAISING THE VEHICLE . . . . . . . . . . .107
TIRES . . . . . . . . . . . . . . . . . . . . .107
Tire Safety Information . . . . . . . . . .107
Tires - General Information . . . . . . .115
Tire Types . . . . . . . . . . . . . . . . . . .119
Spare Tires - If Equipped. . . . . . . . .120
Wheel And Wheel Trim Care . . . . . . .122
DEPARTMENT OF TRANSPORTATION
UNIFORM TIRE QUALITY GRADES . . . .123
Treadwear . . . . . . . . . . . . . . . . . . .123
Traction Grades . . . . . . . . . . . . . . .123
Temperature Grades. . . . . . . . . . . . .124
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