Download Radial Tire Conditions Analysis Guide - Welcome to Toyo Tires PDF

Table of Contents

                            Cover
Title Page & CopyRight
Disclaimer Information
Acknowledgements
Table of Contents
	New Tire (Original Tread) and Casing Conditions
	Retread and Repair Conditions
	Retread and Repair Conditions (Continued)
	Radial Tire Wear Conditions and Causes
Introduction
Tire Inspections
Typical Radial Tire Cross Section
	Cross-Sectional View of Typical Tire
	Tubeless Diagram
Section I:New Tire (Original Tread) and Casing Conditions
	CASING CONDITIONS—Bead Area
		Torn Beads
		Kinked/Distorted Beads
		Bead Deformation
		Burned Beads
		Reinforce/Chafer Separation
		Petro/Lubricant Damage
		Bead Damage from Curbing
		Bead Area Flow Crack
	CASING CONDITIONS—Sidewall Area
		Spread/Damaged Cord
		Cuts And Snags
		Sidewall Separation
		Chain Damage
		Vehicle/Equipment Damage
		Damage Induced Sidewall Separation
		Sidewall Abrasion/Scuff Damage
		Weathering
		Impact Break
		Branding Damage
		Diagonal Cracking
		Petroleum Product Damage
		Forklift Damage
		Circumferential Fatigue Rupture (Zipper)
		Open Sidewall Splice
		Sidewall Penetration
		Radial Split
	CASING CONDITIONS—Crown Area
		Penetrations And Road Hazards
		Vehicle Damage
		Forklift Damage/Cuts And Snags
		Belt Lift/Separation
		Tread Lift/Separation
		Brake Skid Damage
		Tread Chunking
		Lug Base Cracking
		Wild Wire
		Impact Breaks
		Chipping/Flaking/Chunking Tread
		Stone Drilling
		Regrooving Damage
		Dynamometer Type Damage
		Chemical Damage
		Excessive Wear
		Rib Tearing
		Defense Groove Tearing
		Groove Cracking
		Spin Damage
	CASING CONDITIONS—Tire Interior
		Penetrating Objects
		Open Inner Liner Splice
		Inner Liner Bubbles, Blisters And Separations
		Inner Liner Cracking
		Pulled/LooseCords
		Tearing, Mount/Dismount Damage
		Foreign Object Inner Liner Damage In Tubeless Tire
		Run Flat
		Pinch Shock
		Impact Break
	CASING CONDITIONS—Any Area
		Run Flat
		Electrical Discharge
Section II:Retread and Repair Conditions
	Introduction to Retread Conditions
	RETREAD CONDITIONS—Holes and Injuries
		Bad Spot Repair
		Spot Repair Should Be A Section Repair
		Improper Nail Hole Repair
		Improperly Aligned Repair
		Unfilled Nail Hole Repair
		Bridged Repair
		On the Wheel Repair
		Bad Bead Repair
		Failed Repair - Injury Not Removed
		Bias Repair in Radial Tire
	RETREAD CONDITIONS—Missing/Loose Tread
		Bond Line Porosity
		Tread Separation
		Tread Chunking At Splice
		Tread Separation - Repair Related
		Belt Separation - Repair Related
		Missed Puncture
		Tread Edge Lifting
	RETREAD CONDITIONS—Cracks
		Failed Inner Liner Repair
		Lug Base Cracking/Tearing
		Improper Tread Width
		Open Tread Splice
	RETREAD CONDITIONS—Bulges / Depressions
		Skive Failure
		Repair Related Bulge
		Buckled Tread
	RETREAD CONDITIONS—Miscellaneous
		Delamination
		Tread Surface Porosity
		Wing Lift
		Failed Repair From Underinflation
Section III:Radial Tire Wear Conditions and Causes
	Introduction to Radial Tire Wear Conditions and Causes
	WEAR—Steer Axle Tires
		Shoulder Step/Chamfer Wear
		Full Shoulder Wear
		Feather Wear
		Erosion/River/Channel Wear
		Cupping/Scallop Wear
		One-Sided Wear
		Diagonal Wear
		Eccentric/Out-Of-Round Wear
		Overall Fast Wear
		Rib Depression/Punch Wear
		Erratic Depression Wear
	WEAR—Drive Axle Tires
		Shoulder Step/Chamfer Wear
		Heel/Toe Wear
		Alternate Lug Wear
		Brake Skid/Flat Spot Wear
		Overall Fast Wear
	WEAR—Trailer Axle Tires
		Brake Skid/Flat Spot Wear
		Diagonal Wear
		Multiple Flat Spotting Wear
		Rapid Shoulder Wear - One Shoulder
		Shoulder Scrubbing/Scuffing
		Rapid Shoulder Wear - Both Shoulders
		Erratic Depression Wear
		One Sided Wear
		Erosion/River/Channel Wear
		Rib Depression/PunchWear
Glossary
	Bead Reinforcement
	Bead Chafing
	Bead Seat
	Bead Seating
	Bead Toe
	Belt Package
	Bond Line
	Bonding Materials
	Buff Line
	Casing
	Casing Integrity
	Casing Preparation
	Chassis Dynamometer
	Circumferential Direction
	Cords
	Cure
	Cushion
	Cushion Migration
	Delamination
	DOT Number
	Dual Position
	Flow Crack
	Full Cap
	Inner Liner
	Inner Liner Splice
	Liner
	Localized Area
	Lugs (Tread Lugs)
	Mold
	Mold Lubricant
	Ply
	Porosity
	Precure Tread
	Pressure Differential
	Radial Direction
	Rebelt(ing)
	Repair Plug
	Repair Unit
	Retreaded Tire
	Ribs ( Tread Ribs)
	Shoulder Area
	Spread Axles
	Top Cap
	Tread Grooves
	Tread Splice
	Undertread
	Weathering
	Wicking