Yes, they call it "dry rot".
Yes. That is why space saver spares are made from a different compound of rubber to normal tyres. A space saver should have a ten year life.
well it is unknown we have tires being made every day and lots being dumped everyday it is hard to keep count
Because the rubber in tires was being used for war supplies including tank treads and jeep tires.
only other gas i've ever heard of being used is nitrogen.
It depends on their condition: Look for sufficient tread and even wear. Make sure they are not dried out or cracking. Look for obvious punctures, such as nails or splits. Beyond that, if you can have your mechanic check them before you purchase them, all the better. Try offering the seller partial payment until the tires have been mounted at a garage you trust. It is advisable to avoid used/worn tires where possible. Tires can experience wear in ways that are often not visibly detectable. Internal components can deteriorate from the inside out. Even a tire that appears new can be seriously compromised. A significant danger with older tires can be tread/belt separation. Used tires are quite risky, and sales of them have sharply declined. If you're going to buy used tires, be sure to buy them from the manufacturer or an authorized dealer who has inspected them.
Wheel balancers are used when putting tires on your car. They are used to make sure all four tires are balanced evenly. They need to do this to prevent a tire being out of balance and causing your car to skid.
There are a few different places to find discount tires in Edmonton. One place being Edmonton Tires and Car Repair | The Tire Warehouse, and Edmonton Used Tires and Re-Run Tire - Free Recycling. They are the highest rated places for discount tires.
They will have listings on craigslist for used tires.
Yes, you can purchase used tractor tires, and do not need to buy new tires. Online, you can purchase used tractor tires at www.usedfarmequipment.net.
its impossible to count all the tires because there are tires being made every day
Where there are new tires, there are used tires. Automotive departments take old tires and restore them or keep the tires in a decent condition and sell them at a much more affordable price.
Buying used tires can be tricky. You will wnat to buy matching tires if possible.