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The rubber it is made if reinforced is friendly to the environment
Nothing, an automobile tire is a pneumatic tire.
advantages and disadvantages of pneumatic comparators
In 1895, André Michelin was the first person to use pneumatic tires. those make the ride smoother.
pneumatic
A tyre being pneumatic simply means that the tyre is air-filled, as opposed to solid, or filled with something else - meaning that almost all car tyres are pneumatic tyres.
It is probable that tires were invented soon after wheels because the people who invented wheels soon found out it was a good idea to have tires on them which could be replaced when they wore out.Well before pneumatic tires were invented, tires made of wood or iron were fitted to stone, wooden or metal wheels to make them last longer. If you don't have a separate tire, the whole wheel has to be replaced when its outside edges get chipped and worn away.If this question is asking about pneumatic tires then search for questions and answers about pneumatic tires, not just "tires".
In 1888, a Scottish doctor John Dunlop invented and used the first pneumatic rubber tire on bicycles.
On 7th December 1888, John Dunlop invented the air-filled or pneumatic tires for his son and tested it in Cherryvale sports ground, South Belfast, Northern Ireland. A pneumatic tire is made of reinforced rubber and filled with compressed air; used on motor vehicles and bicycles etc. Pneumatic tires may be prone to punctures but are lighter than solid core tires and have more shock absorbency.
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They can be punctured, letting the air out on which they rely to give them their shape and cushioning.
John Boyd Dunlop