Tire Mounting Best Practices Quiz
63 Questions
0 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

Which technician correctly states the recommended practice for driving after tire mounting?

  • Neither technician A nor B
  • Both technicians A and B
  • Technician A only (correct)
  • Technician B only

    • What is a potential risk when accelerating hard with newly mounted tires?

  • Tires are prone to punctures.
  • Tires can wear out faster.
  • Tires may lose air pressure.
  • Tires can change position on the wheel. (correct)

    • Is it advisable to align the round sticker of a tire with the valve core during mounting?

  • It doesn't matter where it's aligned.
  • Yes, it helps in tire balancing. (correct)
  • It's only necessary for visual purposes.
  • No, it should not be aligned.

    • What is one recommendation to follow after mounting new tires?

    <p>Avoid sudden stops and turns.</p> Signup and view all the answers

    What could happen if the recommended driving speed after mounting tires is exceeded?

    <p>The tires will never adhere properly.</p> Signup and view all the answers

    What consequence can occur from a tire being lower than the specified inflation pressure?

    <p>Increased chances of roadside faults or accidents</p> Signup and view all the answers

    At what pressure should the TPMS light activate for a tire with a recommended pressure of 32 PSI?

    <p>30 PSI</p> Signup and view all the answers

    Where should the left front wheel be placed when using the modified X-method of tire rotation on a front wheel drive vehicle?

    <p>Left rear</p> Signup and view all the answers

    Which technician is correct about checking tire runout to find the cause of high speed vibration?

    <p>Both technicians A and B</p> Signup and view all the answers

    Which of the following is NOT involved in tire replacement?

    <p>Install a new rim</p> Signup and view all the answers

    For optimal tire life, how often do most vehicle manufacturers recommend tire rotation?

    <p>6000 miles</p> Signup and view all the answers

    What is the most likely cause of excessive wear on both edges of a tire?

    <p>Underinflation</p> Signup and view all the answers

    Which statement is true about compressed nitrogen versus compressed air for tire inflation?

    <p>Nitrogen provides better tire pressure maintenance</p> Signup and view all the answers

    What is the maximum amount of balance weight recommended to be added to a wheel/tire assembly?

    <p>3.5 ounces</p> Signup and view all the answers

    Which technician is correct regarding tire vibration at highway speeds?

    <p>Both Technician A and B</p> Signup and view all the answers

    What is the false statement about tire vibrations?

    <p>Excessive lateral runout can cause a tramp-type vibration.</p> Signup and view all the answers

    When should lug nuts be re-torqued after installing new aluminum wheels?

    <p>After 100 miles</p> Signup and view all the answers

    Which lubricant is recommended when mounting a tire?

    <p>Silicone spray</p> Signup and view all the answers

    If a vibration is felt in the steering wheel above 45 MPH, what is usually the problem?

    <p>Out-of-balance rear tires</p> Signup and view all the answers

    What should a technician do if a tire has a nail in the shoulder area?

    <p>Replace the tire</p> Signup and view all the answers

    What is the maximum psi when seating a bead of a tire?

    <p>60 psi</p> Signup and view all the answers

    Which technician is correct regarding the recommended method of tire rotation?

    <p>Technician B only</p> Signup and view all the answers

    Which technician is correct regarding the repair of a damaged bead?

    <p>Technician B only</p> Signup and view all the answers

    What does the aspect ratio of a tire indicate?

    <p>The ratio of height to width</p> Signup and view all the answers

    What component does the tire pressure sensor send a signal to?

    <p>Any of these, depending on the vehicle</p> Signup and view all the answers

    What is the type of valve core used in stem-mounted sensors?

    <p>Brass</p> Signup and view all the answers

    What does a flashing TPMS warning lamp indicate?

    <p>The vehicle has a flat tire</p> Signup and view all the answers

    Which valve stem is specifically designed for use with a TPMS sensor?

    <p>Either valve stem labeled A or B</p> Signup and view all the answers

    On a General Motors vehicle, which wheel is programmed first during sensor programming?

    <p>Left front</p> Signup and view all the answers

    What is the proper instrument used to measure wheel runout?

    <p>Dial indicator</p> Signup and view all the answers

    Where can proper tire inflation pressure information typically be found?

    <p>In the owner's manual</p> Signup and view all the answers

    In a tire labeled 215/60R x 15 92T, what does the 'T' signify?

    <p>Its speed rating</p> Signup and view all the answers

    What type of offset do front-wheel drive vehicles typically have?

    <p>Positive offset</p> Signup and view all the answers

    In a tire labeled 215/60R x 15 92T, what does the '92' indicate?

    <p>Load rating</p> Signup and view all the answers

    What characteristic does a space-saving spare tire usually have?

    <p>Lower pressure</p> Signup and view all the answers

    When changing replacement tires, what is the maximum width change allowed from the original size?

    <p>25 mm</p> Signup and view all the answers

    What is the term used for a tire after it has been assembled by a tire building machine?

    <p>Finished tire</p> Signup and view all the answers

    What is located just beneath the tread of a radial tire?

    <p>Body (carcass) ply</p> Signup and view all the answers

    At what speed can hydroplaning occur?

    <p>45 mph</p> Signup and view all the answers

    What does it indicate if the center section of a wheel is outward from the wheel center line?

    <p>Positive offset</p> Signup and view all the answers

    What type of tire valve is commonly used in all tires?

    <p>Schrader</p> Signup and view all the answers

    What can a defective tire cause?

    <p>Darting or jumping</p> Signup and view all the answers

    Which technician correctly states the importance of grooves in tire tread?

    <p>Technician B only</p> Signup and view all the answers

    Which of these is included in the Uniform Tire Quality Grading System (UTQGS)?

    <p>Temperature resistance</p> Signup and view all the answers

    What does the DOT tire code indicate?

    <p>The week and year of manufacture</p> Signup and view all the answers

    Should all tires sold for passenger vehicles be approved by the DOT?

    <p>Yes, all must be approved</p> Signup and view all the answers

    What precaution should a driver take if their vehicle is equipped with run-flat tires?

    <p>Maintain speed under 50 or 55 MPH if the tire has zero PSI</p> Signup and view all the answers

    What is the primary purpose of the load index marked on a tire?

    <p>Indicates the maximum load each tire is designed to carry</p> Signup and view all the answers

    What condition is referred to as 'radial tire pull'?

    <p>The alignment issue that causes the vehicle to steer off to one side while driving</p> Signup and view all the answers

    Which of the following components is NOT part of the UTQG system?

    <p>Tire pressure rating</p> Signup and view all the answers

    What tool is specifically used to register a TPMS transmitter ID?

    <p>A factory scan tool</p> Signup and view all the answers

    What information should be checked to determine proper tire inflation pressure?

    <p>Any of the above</p> Signup and view all the answers

    Which technician accurately describes the difference in meaning between backspacing and offset?

    <p>Technician B only</p> Signup and view all the answers

    When a direct pressure sensor is stopped, what mode does it enter?

    <p>Sleep mode</p> Signup and view all the answers

    Which action does the 'delta pressure method' specifically involve?

    <p>Using a handheld tester to read the tire pressure</p> Signup and view all the answers

    What feature helps identify a TPMS valve-type sensor in the tire/wheel assembly?

    <p>threaded portion</p> Signup and view all the answers

    What frequency is typically used for TPMS transmission?

    <p>144 MHz</p> Signup and view all the answers

    Which of the following is NOT a valid option for replacing a TPMS sensor?

    <p>Replace the sensor battery and program it to the vehicle</p> Signup and view all the answers

    Under the FMVSS 138 law, what percentage drop in tire inflation pressure must trigger a warning to the driver?

    <p>25%</p> Signup and view all the answers

    Technician A states that sensor types using a band are indirect reading TPMS. Technician B states that valve-stem-type systems are direct reading TPMS. Who is correct?

    <p>Technician A only</p> Signup and view all the answers

    What is one method to activate or learn a direct pressure sensor?

    <p>Enter learn mode and use a magnet</p> Signup and view all the answers

    What is the overall purpose of a TPMS system?

    <p>To detect low tire inflation pressure</p> Signup and view all the answers

    When did the requirement for all vehicles sold in the United States to include a TPMS begin?

    <p>2008</p> Signup and view all the answers

    Study Notes

    Tire and Wheel Information

    • A tire with lower than specified inflation pressure increases the chances of roadside faults or accidents
    • Reduced tire life and reduced fuel economy are also possible.
    • A tire has a recommended pressure of 26 PSI.
    • The TPMS should light the lamp when the pressure in this tire reaches 32 PSI.
    • When seating a bead of a tire, the measurement is 40 psi.
    • Technician A says that it is recommended that the vehicle be driven less than 50 mph for the first 50 miles to allow the tire to adhere to the wheel.
    • Sudden hard acceleration with newly mounted tires can cause the tire to change position on the wheel.
    • It's best to mount a tire with the round sticker aligned with the valve core.

    Studying That Suits You

    Use AI to generate personalized quizzes and flashcards to suit your learning preferences.

    Quiz Team

    Description

    Test your knowledge on the recommended practices for driving after tire mounting. This quiz covers key points such as risks associated with new tires, proper mounting techniques, and post-mounting recommendations. Check how well you understand the essential safety measures to follow with newly mounted tires.

    More Like This

    Tire Safety and Maintenance
    40 questions

    Tire Safety and Maintenance

    GrandPrimrose avatar
    GrandPrimrose
    Tire Parts Glossary Quiz
    9 questions

    Tire Parts Glossary Quiz

    FoolproofLemur avatar
    FoolproofLemur
    Tire Knowledge Flashcards Chapter 74-75
    40 questions

    Tire Knowledge Flashcards Chapter 74-75

    ExceedingSodalite avatar
    ExceedingSodalite
    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser