{
  "$type": "site.standard.document",
  "description": "Provided is a tire comprising a tread, wherein a ratio (G/WL) of a tire weight G (kg) to a maximum load capacity WL (kg) of the tire is 0.0150 or less, wherein the tread has three or more rubber layers of a rubber composition comprising a rubber component, and wherein a tan δ at 30°C of the rubber…",
  "path": "/patents/1402038",
  "publishedAt": "2025-08-13T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C1/0016",
    "SUMITOMO RUBBER IND [JP]"
  ],
  "textContent": "Provided is a tire comprising a tread, wherein a ratio (G/WL) of a tire weight G (kg) to a maximum load capacity WL (kg) of the tire is 0.0150 or less, wherein the tread has three or more rubber layers of a rubber composition comprising a rubber component, and wherein a tan δ at 30°C of the rubber composition of at least one rubber layer of three or more rubber layers is 0.15 or more, and a complex elastic modulus at 30°C (E*30) of the rubber composition of at least one rubber layer of three or more rubber layers is 5.0 MPa or more.",
  "title": "TIRE"
}