The penny test
Insert a penny upside down into the tread. If you can see all of Lincoln's head, you're at or below 2/32 inch.
Tire age
The DOT code on the sidewall ends in four digits showing the week and year it was made. Many manufacturers recommend replacement by 6–10 years regardless of tread.
Need this checked today?
Our mobile mechanics provide mobile tire repair & replacement at your location — call 469-421-7910.
Heat and dry rot
Cracking in the sidewall or between tread blocks is a sign the rubber is breaking down.
Make them last longer
Rotate every 5,000–7,500 miles, keep correct pressure, and fix alignment issues promptly.
Frequently asked questions
Do I need to replace all four tires?
Not always, but AWD vehicles often require matched tires.
Can a mobile mechanic install tires?
Many can; we install tires you've purchased or we source.