What is the minimum tread depth for rear (drive) tires?

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

What is the minimum tread depth for rear (drive) tires?

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