4.1k Views. Education has been proved to be and holds the key to life and Zimbabwe`s very own President Robert Mugabe tops as the most educated President the World has ever seen. Zimbabwe also has a very high literacy rate, one of Zimbabwe`s pride.
An old tire poses a safety hazard. For some people, old tires might never be an issue. If you drive a typical number of miles, somewhere around 12,000-15,000 miles annually, a tire's tread will wear out in three to four years, long before the rubber compound does. But if you only drive 6,000 miles a year, or have a car that you only drive on weekends, aging tires could be an issue.
How long is it safe to store new tires before they degrade in quality? up vote 9 down vote favorite I bought some road tires that were made for flat resistance, but within two months, the sidewalls on both got damaged to the point where I was getting repeated blowouts. I wrote to the manufacturer, and they were kind enough to send me a replacement pair. In the meantime, I bought some new flat resistant tires to replace the busted ones. Now I have two new pairs of flat resistant tires, but I only have a use for one at a time. How long can I store a new pair before I have to worry about the material degrading, dry rot, etc.?