Phoenix Auto Repair

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Tag Archives: tires

Tires And Aging

Tires And Aging

Tires are one of the top concerns of drivers. I’m often asked how you can tell a tire needs to be replaced and does it have to do with how old they are. Good question. Tires go through a lot. Heat is very hard on tires and aside from a hot, summer day, pavement is 10 to 15 degrees hotter than that. Our car’s tires sit on that heat all day long. Sunlight and coastal climates are also hard on tires. It takes time but there is a chemical reaction in the rubber components of tires and heat and sunlight speed up this deterioration. Phoenix is certainly considered a hot climate in the summer months so paying attention to our tires’ pressures is very important. A car that just sits over a long period of time without being driven also accelerates the aging process. Spare tires have this problem as well. They look okay as they still have good tread…but the integrity of the rubber has been compromised. Looks can be deceiving when it comes to rubber components ... read more