Question 1
When purchasing replacement tires, do not change tire width from the stock size by more than ________.
◦ 10 mm
◦ 15 mm
◦ 20 mm
◦ 25 mm
Question 2
Which of the following is not part of the UTQG system?
◦ Speed rating
◦ Traction
◦ Temperature
◦ Treadwear