How To
When to Replace Tires in Florida Heat
5 min read · Updated 2026-10-23
Replace a tire when tread reaches 2/32 inch (the penny test), when the sidewall shows cracks or bulges, or when it is getting old — many manufacturers recommend inspection after 6 years. Florida heat and UV speed up rubber aging, especially on cars that sit.
The warning signs
Replace a tire when tread reaches 2/32 inch (the penny test), when the sidewall shows cracks or bulges, or when it is getting old — many manufacturers recommend inspection after 6 years. Florida heat and UV speed up rubber aging, especially on cars that sit.
- Penny test: Lincoln's whole head visible
- Cracks in the sidewall
- Bulges or bubbles
- Vibration at highway speed
Reading the age code
The last four digits of the DOT code are the week and year made — '2321' means week 23 of 2021.
New or used?
Good used tires can make sense for a second car or a budget fix. Text a photo of your tire size (the sidewall numbers) to (561) 345-9808 to check what's in stock.
Common questions
Where is the tire size?
On the sidewall — for example 225/65R17 — and on the sticker inside the driver's door.
Get a flat price today
All Out Rubbish serves every city in Palm Beach and Broward County. Text one photo and get a flat quote back — same-day pickup costs no extra.