human
How can I tell when it's time to get new tires for my car?
assistant
The first step is to check your tire tread depth. You should have at least 1/8 inch of tread remaining on each tire. If you don't, then it's time to replace them with new ones. Additionally, make sure to inspect the condition of the tires and look for any signs of damage or wear. Finally, consider checking the air pressure in the tires as well.