What is the minimum tread depth for front tires?

4/32 inch. Section 2.1: You need at least 4/32-inch tread depth in every major groove on front tires. You need 2/32 inch on other tires.

What is the minimum tread depth for front tires?

ANSWER BREAKDOWN
  • A. Incorrect. The required depth is 4/32 inch, not 2/32 inch. You need at least 4/32-inch tread depth in every major groove on front tires. You need 2/32 inch on other tires.
  • B. Correct. You need at least 4/32-inch tread depth in every major groove on front tires. You need 2/32 inch on other tires.
  • C. Incorrect. The required depth is 4/32 inch, not 1/2 inch. You need at least 4/32-inch tread depth in every major groove on front tires. You need 2/32 inch on other tires.
  • D. Incorrect. The required depth is 4/32 inch, not 1/32 inch. You need at least 4/32-inch tread depth in every major groove on front tires. You need 2/32 inch on other tires.