THE BASIC PRINCIPLES OF CAR MAINTENANCE

Which means you'll want to Verify the DOT. A marking uncovered over the sidewall with the tire. On present day tires, these are typically marked as 4 digits. the initial two digits mark the manufacturing 7 days, and the final two the calendar year. Which means that anything like 0421 will convey to us that that tire was manufactured in 2021, 7 days