William Hagerty - Tire and Wheel Forensics Expert - Investigative Services
Hagerty
Hagerty Investigations

Forensics Related Training

     
William O. Hagerty
Click year to display results
   
   
  • 2003 - Present
  • 2011 - 2002
  • 1996 - 2000
Course
Date
Location
Instructor(s)
 
TIRE FORENSICS TRAINING 1996 - 2016
 
 
Topic
Date
Location
Expert Speaker
 
  Practical Implications of Recent Federal Rules of Civil Procedure
7/25/16
FEWA - San Diego, CA Attorney Mark Bale  
  How the Jury Evaluates Expert Witnesses
03/22/16
FEWA - San Diego, CA Claire Luna – Jury Impact  
  Expert Neutrality
11/17/15
FEWA - San Diego, CA Attorneys/Mediators Mervin Thompson/David Neagley  
  Strategy Initiatives to Advance Tire Safety
04/16/15
Global Tire Conference, Hilton Head, NC Tracey Norberg, Vice President & General Counsel, RMA  
  Rolling Resistance testing
04/15/15
Global Tire Conference, Hilton Head, NC Guy Edington, Director of Technology, Stand Test Labs  
  Utilizing Customer Insights for Product Development
04/15/15
Global Tire Conference, Hilton Head, NC John Evankovich, Director Tire and Battery Center Operations, Sam’s Club  
  What Training Do Tire Dealers Want or Need?
04/15/15
Global Tire Conference, HH, NC Glen Nicholson, Senior, Director, Retail Education, TBC Board of Directors, TIA  
  Risk Management and Standard of Care
11/06/14
Global Tire Expo Las Vegas, NV Kevin Rohlwing VP for Training TIA  
  What Judges Expect From Experts
2/26/13
FEWA - San Diego,
CA
Hon William Howatt  
  Tire Technology  
12/1/12
PCNA meeting – Ontario,
CA
Doug Jones, Michelin  
  Tire Tread Depth Involvement in Passenger Car Wet-Road Loss of Control
9/18/12
ITEC2012 - Cleveland,
OH
William Blythe, Ph.D  
  Effect of Under Inflation on Tire   Operating Temperatures
9/18/12
ITEC2012 - Cleveland,
OH
Jenny M. Paige, Cooper Tire  
  2010- X-Ray Study of 60 Worn Out Passenger & Light Truck Tires
9/18/12
IEC2012 - Cleveland,
OH
Joe Grant  
  Noise Generation by A Separating Tire
9/18/12
ITEC2012 - Cleveland,
OH
Jean Claude Brico  
  Nitrogen Tire Inflation- When Does the Tire Really Need it?
9/19/12
ITEC2012 - Cleveland,
OH
Dr. John Daws  
  The Effect of Aging and Inflation Gas Chemistry on Tire Durability
9/19/12
ITEC2012 - Cleveland,
OH
Harold Herzlich  
  Tire Aging Protocol Standards
9/20/12
ITEC2012 - Cleveland,
OH
John Kohler, Chrysler  
  The Status of Tire-Aging Studies
9/20/12
ITEC 2012 - Cleveland,
OH
DR. Riley Garrott, NHTSA  
 

Tire Failure Analysis 

4/10/10

ITECS
Palm Desert, CA 

Bill Hagerty
Delivered 1-hour presentation

 
 

Radial Tire Tread Belt Separations

3/6/10

SATAI
Laughlin, NV

Dennis Carlson

 
 

Tire Failure Analysis

2/9/10

Forensic Consultant Association San Diego

Bill Hagerty
Delivered 1-hour presentation

 
 

 Tire Technology 

10/24/07

Standard Test Lab
Massillon, Oh

Guy Eddington, Gary Bolden and John Smith

 
 

Belt-From-Belt Peel Textures

9/23/04

ITEC
Akron, Oh

Ronald Smith
RWS Consulting

 
 

Component Interfacial Tearing Interfaces

9/23/04

ITEC
Akron, Oh

Gary Bolden
Standards Testing Labs

 
 

Bead Compression Grooving

9/23/04

ITEC
Akron, Oh

Jean-Claude Brico
Forensic Tire Expertise

 
 

Rim Line Grooves as an Indication of Under inflation or Overloaded Tire Operation in Radial Tires

9/22/04

ITEC
Akron, Oh

Joe Grant
Continental Tire NA

 
 

Brass Rubber Interfaces Aging Vs Lab 

9/22/04

ITEC
Akron, Oh

M. Yamauchi
Kobe Steel

 
 

Expert and Lay Testimony

4/21/04

IAAI General Mtg
St Louis, MO

Richard Sweebe, ESQ
Michael Carrocci, CFI

 
 

Tire Pressure Reserve

3/11/04

Tire Industry Conference Hilton Head, SC

Ezana Wondimneh
NHTSA

 
 

Truck Tire Inflation Pressure

3/11/04

Tire Industry Conference Hilton Head, SC

Peggy Fisher

 
 

Tire Inner liners

3/11/04

Tire Industry Conference Hilton Head, SC

Walter Waddell
Exxon Mobil

 
 

The Effects of Tire Aging on Lab
Tests of Tire Performance

3/11/04

Tire Industry Conference Hilton Head, SC

John Baldwin,
Ford Motor Co

 
 

Update on NHTSA Tire Rulemaking

3/11/04

Tire Industry Conference Hilton Head, SC

Claude Harris, NHTSA

 
 

The Effect of Low Inflation Pressure
On Truck Tire Durability

3/11/04

Tire Industry Conference Hilton Head, SC

Cesar Zarak
Michelin Americas

 
 

Run flat Technology on Conventional

3/11/04

Tire Industry Conference Hilton Head, SC

Hideo Hara
VP Bridgestone

 
 

Plus Sizing 

3/11/04

Tire Industry Conference Hilton Head, SC

Guy Edington
Kumho

 
 

The Tread Act 

3/10/04

Tire Industry Conference Hilton Head, SC

Ann Wilson
RMA

 
 

Global Tire Cord Trends 

3/10/04

Tire Industry Conference Hilton Head, SC

Donald Brown
Honeywell

 
 

Tire Issues – Blow Outs, Tread Separations

6/6/03

OTLA Seminar - Las Vegas, NV

Bruce Kaster Ocala
FL – P.A

 
 

15 Passenger Van Defects and Litigation  

6/6/03

OTLA Seminar – Las Vegas, NV

Richard Denny
P.C., Norma, OK

 
 

Ford Firestone Litigation and
SUV Stability Rollover

6/6/03

OTLA Seminar – Las Vegas, NV

Randy Barnhart PA Englewood, CO

 
 

Proper Wheel Torque

3/29/03

Word Tire Expo, Louisville, KY

Kevin Rohlwing, TIA
Ken Kelly, Walther Engineering

 
 

Latest Technology in Tire Inspection 

3/29/03

World Tire Expo, Louisville, KY

Marvin Bosarth, TIA

 
 

Tire Failure Analysis 

3/28/03

World Tire Expo, Louisville, KY

Steve Dancinger/Goug Jones MichelinR

 
 

Analyzing Irregular Tire Wear

3/27/03

World Tire Expo Louisville, KY

Steve Dancinger/Goug Jones Michelindubber

 
 

Tire Failure Analysis

2/7/03

GEICO SIU
Granada Hills, CA

Bill Hagerty
Delivered 1-hour presentation

 
 

A Review of Rubber-Steel Adhesion Chemistry 

9/12/02

Intl Tire Exposition/Conference Akron, Oh

William Van Oiij
University of Cincinnati

 
 

Chemical Analysis of Tire Failure Surfaces

9/11/02

Intl Tire Exposition/Conference, Akron, Oh

J. Rancourt
Polymer Solutions

 
 

Microscopy of Tire Failures

9/11/02

Intl Tire Exposition/Conference, Akron, Oh

Ron Smith

 
 

NDT Evaluation of Radial Tires

9/11/02

Intl Tire Exposition/Conference, Akron, Oh

Bob Yeager
Standard Testing Labs

 
 

Belt Misalignments and Belt/Belt Tear Patterns

9/11/02

Intl Tire Exposition/Conference, Akron, Oh

Harold Herzlich

 
 

The TREAD Act 

9/11/02

Intl Tire Exposition/Conference, Akron, Oh

Dennis CandidoBridgestone/Firestone

 
 

Adhesion Promotion in a
Belt Edge Compound

9/10/02

Intl Tire Exposition/Conference, Akron, Oh

Joe Burke, Sartomer

 
 

Rubber Adhesion Property of
Brass Film on Stee

9/10/02

Intl Tire Exposition/Conference, Akron, Oh

D. Yasunaga – Kobe Steel

 
 

Evaluation of Tyre Steel Cord by
Ultrasonic Test Methods

9/10/02

Intl Tire Exposition/Conference,
Akron, Oh

Peter Janypka, Matador

 
 

Using Thermal Imagery to
Detect Tire Faults

9/10/02

Intl Tire Exposition/Conference,
Akron, Oh

Ray Schandlemeier, Radian

 
 

Shearography – Influence to the Test Result and its Evaluation 

9/10/02

Intl Tire Exposition/Conference, Akron, Oh

Stefan Dengler SDS Systemtechnik GmbH

 
 

Tire Failure Analysis in Traffic Accidents 

8/1-2/02

UC Riverside
Riverside Ca

Thomas Giapponi, Pirelli Tires

 
 

Tire and Wheel Safety Issues

2/12/02

SAE
Troy, MI

Dr Joseph Walter

 
 

The Tire as a Vehicle Component

2/11/02

SAE
Troy, MI

Dr Joseph Walter

 
 

Tire Litigation Issues 

11/1/01

Int’l Tire Exposition
Las Vegas

Walter Yoka, Esq
Anthony latiolait, Esq
Harold Herzlich,TireEngineer

 
 

Tire Failure Analysis

10/23/01

National Association of SubrogationProfessionals
San Diego

Bill Hagerty
Delivered 1-hour presentation

 
 

Tire Failure Analysis

10/11/01

Southern Cal Fraud Investigators Association
Palm Springs, Ca

Bill Hagerty
Delivered 1-hour presentation

 
 

Tire Failure Analysis

10/11/01

National Association of SubrogationProfessionals
San Bernardino, Ca

Bill Hagerty
Delivered 1-hour presentation

 
 

Tire Failure Analysis

8/16/01

Intl Association of SIU
Monrovia, Ca

Bill Hagerty
Delivered 1-hour presentation

 
 

Tire Failure Analysis  

7/19/01

MCLE
Walnut Creek, Ca

Bill Hagerty
Delivered 1-hour presentation

 
 

Wheel Fastener Failure Analysis

4/20/01

ITRA
Nashville, TN

Peggy Fisher ITRA Director
Kevin Rohlwing, ITRA Training Director

 
 

Tire Failure Analysis

4/20/01

ITRA
Nashville, TN

Guy Walenga, Engineering Mgr Commercial Products, Bridgestone/Firestone, INC

 
  Tire and Wheel Construction
3/10/01
SATAI
Las Vegas 
Harold Herzlich, Phd  
  Tire forensics
11/15/96
SATAI
San Diego, Ca
Bill Hagerty Presented this 2-hr session to 30 Insurance adjusters  
 
       
Practical Implications of Recent Federal Rules of Civil Procedure
7/25/16
FEWA - San Diego, CA Attorney Mark Bale
How the Jury Evaluates Expert Witnesses
03/22/16
FEWA - San Diego, CA Claire Luna – Jury Impact
Expert Neutrality
11/17/15
FEWA - San Diego, CA Attorneys/Mediators Mervin Thompson/David Neagley
Strategy Initiatives to Advance Tire Safety
04/16/15
Global Tire Conference, Hilton Head, NC Tracey Norberg, Vice President & General Counsel, RMA
Rolling Resistance testing
04/15/15
Global Tire Conference, Hilton Head, NC Guy Edington, Director of Technology, Stand Test Labs
Utilizing Customer Insights for Product Development
04/15/15
Global Tire Conference, Hilton Head, NC John Evankovich, Director Tire and Battery Center Operations, Sam’s Club
What Training Do Tire Dealers Want or Need?
04/15/15
Global Tire Conference, HH, NC Glen Nicholson, Senior, Director, Retail Education, TBC Board of Directors, TIA
Risk Management and Standard of Care
11/06/14
Global Tire Expo Las Vegas, NV Kevin Rohlwing VP for Training TIA
What Judges Expect From Experts
2/26/13
FEWA - San Diego,
CA
Hon William Howatt
Tire Technology  
12/1/12
PCNA meeting – Ontario,
CA
Doug Jones, Michelin
Tire Tread Depth Involvement in Passenger Car Wet-Road Loss of Control
9/18/12
ITEC2012 - Cleveland,
OH
William Blythe, Ph.D
Effect of Under Inflation on Tire   Operating Temperatures
9/18/12
ITEC2012 - Cleveland,
OH
Jenny M. Paige, Cooper Tire
2010- X-Ray Study of 60 Worn Out Passenger & Light Truck Tires
9/18/12
IEC2012 - Cleveland,
OH
Joe Grant
Noise Generation by A Separating Tire
9/18/12
ITEC2012 - Cleveland,
OH
Jean Claude Brico
Nitrogen Tire Inflation- When Does the Tire Really Need it?
9/19/12
ITEC2012 - Cleveland,
OH
Dr. John Daws
The Effect of Aging and Inflation Gas Chemistry on Tire Durability
9/19/12
ITEC2012 - Cleveland,
OH
Harold Herzlich
Tire Aging Protocol Standards
9/20/12
ITEC2012 - Cleveland,
OH
John Kohler, Chrysler
The Status of Tire-Aging Studies
9/20/12
ITEC 2012 - Cleveland,
OH
DR. Riley Garrott, NHTSA

 Tire Technology 

10/24/07

Standard Test Lab
Massillon, Oh

Guy Eddington, Gary Bolden and John Smith

Interviews and Interrogation

4/21/04
IAAI General Mtg, St Louis, MO
Dave True, ATF
Tire Pressure Reserve
3/11/04
Tire Industry Conference Hilton Head, SC
Ezana Wondimneh, NHTSA

Tire Inner liners

3/11/04
Tire Industry Conference Hilton Head, SC
Walter Waddell, Exxon Mobil

Tire Inner liners

3/11/04
Tire Industry Conference Hilton Head, SC
Walter Waddell, Exxon Mobil
Truck Tire Inflation Pressure
3/11/04
Tire Industry Conference Hilton Head, SC
Peggy Fisher
Plus Sizing
3/11/04
Tire Industry Conference Hilton Head, SC
Guy Edington, Kumho
Run flat Technology on Conventional           
3/11/04
Tire Industry Conference Hilton Head, SC
Hideo Hara, VP Bridgestone
The Effect of Low Inflation Pressure
3/11/04
Tire Industry Conference
On Truck Tire Durability
Cesar Zarak, Michelin Americas
Update on NHTSA Tire Rulemaking
3/11/04
Tire Industry Conference Hilton Head, SC
Claude Harris, NHTSA
The Effects of Tire Aging on Lab Tests of Tire Performance
3/11/04
Tire Industry Conference Hilton Head, SC
John Baldwin, Ford Motor Co

Global Tire Cord Trends

3/10/04
Tire Industry Conference Hilton Head, SC
Donald Brown, Honeywell

The Tread Act

3/10/04
Tire Industry Conference Hilton Head, SC
Ann Wilson RMA
Expert Witness Requirements,
Qualification and Selection
1/28/04
CCAI Seaside, Ca
Sandy Burnette, Esq.
Lawyer Tricks and Witness Tools
1/27/04
CCAI Seaside, Ca
Doug Woods, Esq

Litigating Roof Crash Defects

6/6/03
OTLA Seminar – Las Vegas, NV
Daniel Defeo PA – Kansas City, KS
Post Crash Fuel Fed Fires
6/6/03
OTLA Seminar – Las Vegas, NV
Christine Spagnoli PA – Santa Monica, CA
Ford Firestone Litigation and SUV Stability Rollover
6/6/03
OTLA Seminar – Las Vegas, NV
Randy Barnhart PA Englewood, CO
15 Passenger Van Defects and Litigation
6/6/03
OTLA Seminar – Las Vegas, NV
Richard Denny P.C., Norma, OK
Tire Issues – Blow Outs, Tread Separations
6/6/03
OTLA Seminar - Las Vegas, NV
Bruce Kaster Ocala, FL – P.A.
Auto Theft, Arson & Forensic Examinations
4/5/03
NJ Locksmith Convention
Ken Vitty
Lock Picking Techniques
4/4/03
NJ Locksmith Convention
Adam Black
Servicing AutomotiveTransponders
4/3/03
NJ Locksmith Convention
ILCO Staff
Latest Technology in Tire Inspection
3/29/03
World Tire Expo, Louisville, KY
Marvin Bosarth, TIA

Proper Wheel Torque

3/29/03
Word Tire Expo, Louisville, KY
Kevin Rohlwing – TIA - Ken Kelly, Walther Engineering
Tire Failure Analysis
3/28/03
World Tire Expo, Louisville, KY
Steve Dancinger/Goug Jones - Michelin

Analyzing Irregular Tire Wear

3/27/03
World Tire Expo Louisville
KYAl Cohn - Goodyear Tire and Rubber
Tire Failure Analysis 
2/7/03
GEICO SIU – Granada Hills, CA
Bill Hagerty delivered 1-hour presentation
Course
Date
Location
Instructor(s)
Hydraulic Brakes                                           
2/6-8/01
SAE Troy, MI Michael Mathewson, Phd
Tire and Wheel Construction 
3/10/01
SATAI - Las Vegas Harold Herzlich, Phd
Defeating Car Security Sytsems                   
3/15/01
Marina Del Rey, Los Angeles, Ca Lee Cole -- Herb Miller, Forensic Locksmith
Tire Forensics
3/15/01
Marina Del Rey, Los Angeles, Ca Bill Hagerty presented this 2-hr session to 30 Insurance adjusters)
Wheel Fastener Failure Analysis
4/20/01
ITRA Nashville, TN Peggy Fisher ITRA Director
Kevin Rohlwing, ITRA Training Dir

Tire Failure Analysis

4/20/01
ITRA Nashville, TN Guy Walenga Engineering Manager Commercial Products, Bridgestone/Firestone, INC
Brakes – Design and Safety
5/8/01
SAE Troy, MI Rudolph Limpert
Tire Failure Analysis
7/19/01
MCLE Walnut Creek, Ca Bill Hagerty delivered 1-hour presentation
Tire Failure Analysis
8/16/01
Intl Association of SIU Monrovia, Ca Bill Hagerty delivered 1-hour presentation
Tire Failure Analysis
10/11/01
Southern Cal Fraud Investigators Association – Palm Springs, Ca Bill Hagerty delivered 1-hour presentation
Tire Failure Analysis
10/23/01
National Association of Subrogation Professionals – San Diego Bill Hagerty delivered 1-hour presentation

Tire Failure Analysis

10/11/01
National Association of Subrogation Professionals - San Bernardino Bill Hagerty delivered 1-hour presentation
Tire Litigation Issues
11/1/01
Int’l Tire Exposition - Las Vegas Walter Yoka, Esq
- Anthony latiolait, Esq
- Harold Herzlich, Tire Engineer
Air Bag Systems
11/17/01
SATAI San Diego Sam Massey SRS Systems
Vehicle Crash Retrieval Systems             
11/17/01
SATAI San Diego Dave king – McGinnis Engineering- Forest Folck
ABS Brake Theory/Operation
11/28/01
Parts Plus University Richard Rodman Ford Motor Co
Current Trends in Fire Investigation
12/14/01
CCAI San Diego John DeHaan
Automotive Fire Investigations                      
1/22/02
CCAI Monterey, Ca Greg Barnett
The Tire as a Vehicle Component  

2/11/02

SAE Troy, MI

Dr Joseph Walter
Tire and Wheel Safety Issues
2/12/02
SAE Troy, MI Dr Joseph Walter
Basic Locksmithing
4/18/02
Locksmith Master Assn of NJ Jim Watt
Field Service Methods for Auto Locks
4/19/02
Master Locksmith Assn of NJ Red Howell
Automotive Investigation Locksmithing  Master
4/20/02
Locksmith Assn of NJ Bruce Sumner

Tire Failure Analysis in Traffic Accidents

8/1-2/02
UC Riverside Thomas Giapponi, Pirelli Tires

Adhesion Promotion in a
Belt Edge Compound 

9/10/02
Intl Tire Exposition/Conference, Akron, OH Joe Burke, Sartomer

Rubber Adhesion Property of Brass Film on Steel                            

9/10/02
Intl Tire Exposition/Conference, Akron, Oh D. Yasunaga – Kobe Steel

Evaluation of Tyre Steel Cord by Ultrasonic Test Methods

9/10/02
Intl Tire Exposition/Conference, Akron, Oh Peter Janypka, Matador

Using Thermal Imagery to Detect Tire Faults

9/10/02
Intl Tire Exposition/Conference, Akron, Oh Ray Schandlemeier, Radian

Shearography – Influence to the Test Result and its Evaluation

9/10/02
Intl Tire Exposition/Conference, Akron, Oh Stefan Dengler SDS Systemtechnik GmbH

Chemical Analysis of Tire Failure Surfaces

9/11/02
Intl Tire Exposition/Conference, Akron, Oh J. Rancourt, Polymer Solutions

Microscopy of Tire Failures

9/11/02
Intl Tire Exposition/Conference, Akron, Oh Ron Smith

NDT Evaluation of Radial Tires

9/11/02
Intl Tire Exposition/Conference, Akron, Oh Bob Yeager, Standard Testing Labs

Belt Misalignments and Belt/Belt Tear Patterns

9/11/02
Intl Tire Exposition/Conference, Akron, Oh Harold Herzlich

The TREAD Act

9/11/02
Intl Tire Exposition/Conference, Akron, Oh

Dennis Candido, Bridgestone/Firestone

A Review of Rubber-Steel  Adhesion Chemistry
9/12/02
Intl Tire Exposition/Conference, Akron, Oh William Van Oiij, University of Cincinnati
Course
Date
Location
Instructor(s)
Low speed impacts
07/12/96
SATAI Phoenix
 
Motorcycle accident reconstruction
07/13/96
SATAI Phoenix
 
Tire forensics
11/15/96
SATAI San Diego
 
Truck brake systems
11/15/96
SATAI San Diego
 
Traffic engineering concepts
03/03/97
SATAI Las Vegas
 
Lamp examinations
03/04/97
SATAI Las Vegas
 
Motorcycle dynamics
03/04/97
SATAI Las Vegas
 
Expert witness preparation
07/18/97
SATAI Phoenix
 
Crash damage analysis
07/19/97
SATAI Phoenix
 
Photogrammetry in accident recon
07/19/97
SATAI Phoenix
 
Expert Witness Preparation
11/15/97
SATAI San Diego
 
Roadway Design
11/16/97
SATAI San Diego
 
Insurance Fraud/Bio Mechanics
03/21/98
SATAI Laughlin
 
Expert Witness Seminar (SEAK)
06/18-19/98
SEAK Hyannis, Ma
 
-Expert Witness Testimony
-Trick Questions/Trial Tactics 
-Deposition Conduct 
-Working with Juries 
-Use of Expert Witnesses








- R. Homant, PhD
- Eric Swan, Esq
- David Dodge, CSP
- Jeffrey Kroll, Esq
- Jan Schlictmann
Interviewing Techniques
06/19/99
- Lee Cole & Associates
- Detective Peter Klaput
Sudden Acceleration
03/10/00
- SATAI – Laughlin, NV
- Robert Young NHTSA
Law School for Experts
06/14/00
– SEAK Hyannis, Ma
 
-Civil procedure- discovery
-Civil trial practice 
-Expert liability
-Evidence/motions
-Expert testimony and impeachment



- James Mangraviti, JD
- James Mangraviti, JD
- James Mangraviti, JD
- James Mangraviti, JD
- James Mangraviti, JD
Expert Witness Seminar  
6/15-16/00
SEAK Hyannis, Ma
 
Impeachment of the witness
Communication in the courtroom
Preparation for Daubert challenges
How to stand up under cross exam
Expert witness trial tactics
Dennis Curran, Esq
Alfred Scanlon, Esq
Keith Kasper, Esq
James Goldstein Esq
Barry Chafetz, Esq
Automatic Transmissions
11/15-16/00
SAE Troy, MI
Mark McVea, Phd


   
       
       
       
         
Former owner/operator of Automotive Tire/Brake/Repair business. Has inspected/reported on over 2600 vehicles and appeared at a combined 72 Depositions, 16 Trials, Arbitrations and Mediations for the following items: Vehicle Fire Origin and Cause - is a Certified Vehicle Fire Investigator - qualified to testify in State and Federal Courts - Licensed California Private Investigator. Brake Failure - Certified ASE Brake Technician. Tire Examination - qualified to testify as to the Standard of Care of a Tire business - Automotive Product Liability - qualified to testify as to repair defects

William O (Bill) Hagerty
Investigative Services
Automotive / Tire Standards of care

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