a tire suitable for all types of wheels , including vehicles and wheels , such as in automobiles , motorcycles or bicycles , in which the tire body is an extruded or molded plastic material formed in indeterminate length complete with conventional tread and shape means to fit the usual rim of a wheel . the tire is completed by cutting a length from the indeterminate length of tire body equivalent to the rim size of the wheel for which it is intended , then bonding the ends together . the finished tire may then be stretched and snapped on the wheel frame or rim .