Tire wear

What are factors that influence the service life of a tire?(check all that apply)

• Type of rubber

• Improper balance

• Problems with the car suspension.

• Air pressure

What is the cause of this type of wear pattern in a tire?

• under inflation

• over inflation

• poor alignment

• hard braking causing the tire to lock up

A flat spot like the one in the picture is most likely from?

• A pot hole in the road

• Locking the wheel when braking

• Underinflated tire

• Poor alignment

This type tire wear is from?

• Driving to fast

• Underinflation

• Poor shock absorbers

• Over inflation

What is a likely cause of this wear pattern?

• Poor driver skills

• Over inflation

• Tire pressure to high

• Poor wheel alignment

This tire wear pattern is most likely from?

• Worn shock absorber

• Under inflation

• Poor alignment

• Over inflation

What else could happen from an underinflated tire?(check all that apply)

• Poor fuel economy

• Better ride

• Better handling

• Poor Handling

Why do many vehicles have tire pressure monitoring?

• It is a cool option

• To help improve vehicle safety and efficiency

• To get customers back for service

• To charge more for cars

Can you spell the word tire

(a)  

Which of the following statements are true of the tool pictured?

• This tool is recommended from removing fasteners

• This tool is used to apply a specific amount of torque to a fastener

• This tool is very rugged and does NOT need to be handled with care.

• Both A and B are correct