Q
A tread depth of ____ should be in every major groove of a tire that is not in the front of a commercial motor vehicle.
General Knowledgemedium
A2/32 of an inch
B4/32 of an inch
C6/32 of an inch
Detailed Explanation
The correct answer is "2/32 of an inch". This is based on federal CDL regulations and safety standards.
Correct Answer: 2/32 of an inch
Advertisement
Ready to practice for real?
Take our free, full-length General Knowledge practice test. Simulates the actual DMV exam with timed questions.
Start Practice TestRelated Questions
149. Your truck has a dual air system and one of the systems loses its pressure. What will happen?
general-knowledgemedium
When using your mirrors, you should frequently look at your tires to:
general-knowledgeeasy
13. Which of these best describes how you should use the brake pedal on a steep downhill grade?
general-knowledgemedium
72. If you are driving a long distance, you should:
general-knowledgemedium
232. What should you do if you get stuck on the railroad tracks?
general-knowledgemedium
Advertisement