Silent tire and preparation method thereof

The invention relates to the technical field of tire production, in particular to a mute tire and a preparation method thereof. The mute tire comprises a tire body and an annular non-woven fabric sound insulation pad, a lining layer is arranged on the inner wall of the tire body in the circumferential direction, a plurality of grooves are formed in the inner wall of the lining layer, and hook-and-loop fasteners are arranged in the grooves; the non-woven fabric sound insulation pad comprises a first annular layer, a first corrugated layer and a second annular layer which are sequentially attached in the radial direction, and the outer wall of the first annular layer is a plush surface capable of being bonded with the hook-and-loop fastener. According to the mute tire provided by the invention, the non-woven fabric mute pad and the lining layer of the tire can be quickly bonded or stripped under the condition that the non-woven fabric mute pad is not damaged, so that the maintenance cost of the mute tire is red