{
  "$type": "site.standard.document",
  "description": "A hubcap for a hub of a wheel assembly includes a body configured to couple to the hub. The body is formed from a first material having a first hardness, and the body has a port extending along a path through the body from a port inlet to a port outlet. The hubcap also includes an insert disposed…",
  "path": "/patents/1407090",
  "publishedAt": "2026-06-16T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60B7/0013",
    "CNH Industrial America LLC"
  ],
  "textContent": "A hubcap for a hub of a wheel assembly includes a body configured to couple to the hub. The body is formed from a first material having a first hardness, and the body has a port extending along a path through the body from a port inlet to a port outlet. The hubcap also includes an insert disposed within the port. The insert includes internal threads configured to engage corresponding external threads of a plug, the insert is formed from a second material having a second hardness, and the second hardness is greater than the first hardness. Furthermore, the port includes a seal-engaging surface configured to engage a seal of the plug, and each interface between the first material and the second material along a plug-facing interior surface of the path is positioned downstream from the seal-engaging surface.",
  "title": "Hubcap for a hub of a wheel assembly"
}