Racing car tire

The utility model provides a racing car tire which comprises a tire crown, tire shoulders located on the two sides of the tire crown and tire sidewalls connected with the tire shoulders, the innermost layer structures of the tire crown, the tire shoulders and the tire sidewalls are arranged to be tire body layers, rubber sheets are partially attached to the inner surfaces of the tire body layers, and the rubber sheets have viscidity. According to the racing car tire provided by the embodiment of the utility model, aiming at the particularity of the application scene of the racing car tire, a lining layer arranged on the inner side of the tire body layer of the existing tire is omitted, so that the weight of the racing car tire can be obviously reduced, and the acceleration performance of the racing car tire is improved. 本实用新型提供一种赛车轮胎，包括：胎冠、位于胎冠两侧的胎肩以及与胎肩连接的胎侧，胎冠、胎肩以及胎侧的最内层结构设置为胎体层，胎体层的内表面部分地贴设有胶片，胶片具有粘性。本实用新型实施例所提供的赛车轮胎，针对赛车轮胎应用场景的特殊性，取消现有轮胎设置在胎体层内侧的内衬层，可以比较突出的减轻赛车轮胎的重量，提高赛车轮胎的加速性能。