An embodiment of the present invention provides a low noise tire that reduces noise caused by air column resonance occurring in a main groove and has a fluid flow path to prevent a surface layer from being roughened during a mold casting process. A low noi...

Tread for a vehicle tire, wherein at least one transverse or oblique groove with a first groove flank and a second groove flank is formed in the tread, wherein at least at this first groove flank a projection is formed. [0002] The projection is arranged wi...

The invention relates to a vehicle tire (2) with a tread featuring at least one circumferential groove (5) extending in the circumferential direction (U), with profile blocks (4a, 6a) having a profile stiffness (S4a, S6a) adjoining the at least one circumf...

A tire 1 includes at least one groove 3. The groove 3 includes a pair of groove walls 4 at least one of which includes a stepped portion 6 in which depth direction surfaces 8 extending in a groove depth direction and width direction surfaces 9 extending in...

A pneumatic tire according to the present invention including a tread surface having at least one circumferential groove extending along a tire circumferential direction and a plurality of widthwise grooves opening to the circumferential groove, the widthw...

The profile has extension lines (16) of elongate projections (17) formed in a surface of groove walls and/or a groove bottom. The projections project into peripheral grooves (9), and are provided at a distance from each other and behind each other in an ex...