{
  "$type": "site.standard.document",
  "description": "The tire 10 is a tire 10 having a smooth pattern with substantially no grooves on a tread surface 11 of a tread portion 1 including tread rubber 1a, wherein on a side portion outer surface 21 of the tire 10, a plurality of ridges 30 protruding from the side portion outer surface 21 and extending in…",
  "path": "/patents/1388996",
  "publishedAt": "2026-04-01T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C11/24",
    "BRIDGESTONE CORP [JP]"
  ],
  "textContent": "The tire 10 is a tire 10 having a smooth pattern with substantially no grooves on a tread surface 11 of a tread portion 1 including tread rubber 1a, wherein on a side portion outer surface 21 of the tire 10, a plurality of ridges 30 protruding from the side portion outer surface 21 and extending in the tire circumferential direction, to check a remaining tread gauge to the tread rubber 1a reaches its wear limit, are provided spaced apart from each other in the tire radial direction.",
  "title": "TIRE"
}