: Insert a penny upside down into the groove. If you can see all of Lincoln's head, the tire is too worn.
: No bulges, bubbles, deep cuts, or exposed metal/fabric cords.
: For $5 at an auto parts store like AutoZone, you can get an exact measurement in 32nds of an inch. buy used tires locally
Buying used tires locally is a high-value way to save compared to new ones, but it requires a careful inspection to ensure safety. Quick Reference Checklist
Tires degrade from the inside out over time, even if they aren't driven. Find the letters on the sidewall followed by four digits in an oval: First 2 digits : Week of manufacture. Last 2 digits : Year of manufacture. Example : 1224 means the 12th week of 2024. 3. Check for Fatal Flaws Are Used Tires Safe to Buy? A Comprehensive Guide : Insert a penny upside down into the groove
: Avoid tires with repairs on the sidewall or shoulder. 🔍 How to Inspect a Used Tire
: Run your hand across the tread. If one side is smoother than the other, the tire was likely misaligned and will have a shorter remaining life. 2. Decode the Age (DOT Code) : For $5 at an auto parts store
: Minimum 4/32" for safety; 2/32" is legally bald in most states. Age : Check the DOT code ; avoid tires older than 6 years .