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Tire Maintenance 101

By Sparky

When it comes to tires there are several things to look at. First thing you need to check is your air pressure. Second thing is to check your tread life. Third item to monitor is the age of your tire. Proper maintenance of tires is the key to having them last longer and keep you safe.

Tires have a weight rating associated with the amount of air in the tire. Michelin tire company did a study that the air pressure in the tire in association with the weight applied changes the temperature of the tire surface. The lower the air pressure the higher the temperature. High
temperature of tire surface causes the tire to permanently change shape over time.

To maintain proper traction you are relying on proper tread depth. The minimum safe tread depth is 2/32”. This can easily be measured with a tread depth gauge. If you don’t have a gauge you can use a penny. By turning the penny upside down and inserting it in the tread of the tire.
If the tread is above Lincoln’s head, the tire is good. If below Lincoln’s head your tire requires replacement.

Additionally the age of the tire plays a major role. If a tire is over five years old the department of transportation states that it is not safe for use. You can identify the age of a tire by looking at the DOT number. The last four digits of the number are the week and year the tire was manufactured. When tires get old the rubber gets hard and slick.

To recap, check your tire pressure regularly; check the tread wear prior to riding; keep an eye on the tire age. I challenge everyone to stop by the shop and pick up your free tire tread depth gauge. If you have any questions, ask one of our technicians and we will assist you.


Note from Reine: Please be careful purchasing tire “deals” off the internet. We have had customers come in after purchasing on line and tires are over five years old. They may have never been used, but the rubber is hard and slick. Light Love Peace Out

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