Alberta Class 4 Practice Questions - Alberta Class 4 Commercial Driver's Licence Knowledge Test Exam

What is the minimum legal tire tread depth for front tires on a commercial passenger vehicle in Alberta?

1.6 millimeters (1/16 inch) 3.2 millimeters (1/8 inch) 4.8 millimeters (3/16 inch) 6.4 millimeters (1/4 inch)

Correct Answer:

3.2 millimeters (1/8 inch)

Access more questions from this quiz

Continue to Alberta Class 4 Practice Questions - Alberta Class 4 Commercial Driver's Licence Knowledge Test Exam for more practice questions and the full quiz experience.

Access More Questions