NON PNEUMATIC TYRE

Every person has driven car. The most important part on car is tyre. In olden days firstly wheel are made up of wood or stone later it was developed in to tube (rubber tyre) and tube less tyre. Such tyre are tested on bicycle and the applied on various vehicle. But both have problems of puncture, tube tyre get quickly puncture where tubeless tyre take some time for air leakage. But what if the tyre doesn’t get puncture?  In recent years a number of companies and inventors have been working on creating airless tires that would be impossible to puncture. Non pneumatic tyre are the tyres which does not supported by air i.e. they are airless. The most well known design in this field is the Michelin Tweel, a combination wheel and tyre. But which tyre are better air or airless?