Pneumatic tire with an exterior additional layer on the tread strip for reinforcing the tread

摘要

A pneumatic vehicle tire has a carcass with reinforcing members and radially inwardly positioned beads and a tread strip with a tread positioned radially outwardly on the carcass. An additional layer is placed on the tread strip for reinforcing the tread. The additional layer is made of a rubber or thermoplastic material. The additional layer has a tensile modulus of elasticity that is greater than the tensile modulus of elasticity of the tread strip. The additional layer is provided with reinforcement elements.