Are You Ready for the Road? Test Your CDL Knowledge with This Trucking Safety Quiz!
Your front tires need to be in good condition. What is the minimum legal tread depth for them?
Correct Incorrect For front tires, the minimum legal tread depth is 4/32 inches. For wheels on other axles, the minimum legal tread depth is 2/32 inches. Ensuring your tires meet these requirements is critical for road safety.