{
  "name": "Treadsley Site Manifest",
  "url": "https://www.treadsley.com/treadsley-site-manifest.json",
  "lastUpdated": "2026-06-26",
  "publisher": {
    "name": "Treadsley",
    "legalName": "Treadsley Holdings LLC",
    "url": "https://www.treadsley.com/"
  },
  "purpose": "Structured page inventory for Treadsley.com to help search engines, AI systems, developers, and reviewers understand page types, relationships, and interpretation boundaries.",
  "pageTypes": {
    "ServicePage": "Professional testing, consulting, field evaluation, or acquisition service page.",
    "ToolPage": "Consumer calculator, converter, lookup, or report tool for personal, non-commercial, informational, and educational use.",
    "LearningPage": "Plain-English educational resource explaining tire concepts and related measurements.",
    "ReferencePage": "Machine-readable or human-readable site interpretation resource.",
    "LegalPage": "Privacy, cookie, terms, or legal-use limitation page.",
    "HubPage": "Navigation or collection page organizing related resources."
  },
  "pages": [
    {
      "url": "https://www.treadsley.com/",
      "type": "HubPage",
      "name": "Home",
      "relatesTo": [
        "Testing Services",
        "Consumer Tools",
        "Learning Center"
      ]
    },
    {
      "url": "https://www.treadsley.com/about.php",
      "type": "ReferencePage",
      "name": "About Treadsley",
      "relatesTo": [
        "Treadsley Holdings LLC",
        "Treadsley Testing Services",
        "Consumer Education"
      ]
    },
    {
      "url": "https://www.treadsley.com/testing-services.php",
      "type": "ServicePage",
      "name": "Treadsley Testing Services",
      "relatesTo": [
        "Tire Testing",
        "Component Field Testing",
        "Test Consulting",
        "Test Article Acquisition"
      ]
    },
    {
      "url": "https://www.treadsley.com/tire-testing.php",
      "type": "ServicePage",
      "name": "Tire Testing",
      "relatesTo": [
        "Tire Wear",
        "Treadwear Studies",
        "Benchmarking",
        "Abrasion-Related Research"
      ]
    },
    {
      "url": "https://www.treadsley.com/component-testing.php",
      "type": "ServicePage",
      "name": "Component and System Field Testing",
      "relatesTo": [
        "Components",
        "Fluids",
        "Lubricants",
        "Field Validation"
      ]
    },
    {
      "url": "https://www.treadsley.com/testing-consulting.php",
      "type": "ServicePage",
      "name": "Test Consulting and Program Support",
      "relatesTo": [
        "Program Design",
        "Route Development",
        "Inspection Planning",
        "Data Collection"
      ]
    },
    {
      "url": "https://www.treadsley.com/test-article-acquisition.php",
      "type": "ServicePage",
      "name": "Test Article Acquisition",
      "relatesTo": [
        "Tire Acquisition",
        "Component Acquisition",
        "Vehicle Acquisition",
        "Benchmarking"
      ]
    },
    {
      "url": "https://www.treadsley.com/tools.php",
      "type": "HubPage",
      "name": "Consumer Tire Tools",
      "relatesTo": [
        "ToolPage",
        "Learning Center",
        "Terms of Use"
      ]
    },
    {
      "url": "https://www.treadsley.com/learning.php",
      "type": "HubPage",
      "name": "Learning Center",
      "relatesTo": [
        "Tire Sizing",
        "Tread Depth",
        "UTQG",
        "Wear Patterns"
      ]
    },
    {
      "url": "https://www.treadsley.com/what-does-utqg-mean.php",
      "type": "LearningPage",
      "name": "What Does UTQG Mean?",
      "relatesTo": [
        "Treadwear",
        "Traction Grade",
        "Temperature Grade",
        "Tire Testing"
      ]
    },
    {
      "url": "https://www.treadsley.com/how-to-measure-tire-tread-depth.php",
      "type": "LearningPage",
      "name": "How to Measure Tire Tread Depth",
      "relatesTo": [
        "Tread Depth",
        "Measurement Averaging",
        "Wear Rate"
      ]
    },
    {
      "url": "https://www.treadsley.com/how-tire-sizing-works.php",
      "type": "LearningPage",
      "name": "How Tire Sizing Works",
      "relatesTo": [
        "Tire Size",
        "Diameter",
        "Revolutions Per Mile"
      ]
    },
    {
      "url": "https://www.treadsley.com/what-is-revolutions-per-mile.php",
      "type": "LearningPage",
      "name": "What Is Revolutions Per Mile?",
      "relatesTo": [
        "Tire Diameter",
        "Speedometer Difference",
        "Tire Size"
      ]
    },
    {
      "url": "https://www.treadsley.com/tire-wear-rate-calculator.php",
      "type": "ToolPage",
      "name": "Tire Wear Rate Calculator",
      "relatesTo": [
        "Tread Depth",
        "Wear Rate",
        "Learning Center"
      ]
    },
    {
      "url": "https://www.treadsley.com/multi-tire-wear-rate-report.php",
      "type": "ToolPage",
      "name": "Multi-Tire Wear Rate Report",
      "relatesTo": [
        "Tread Depth",
        "Wear Rate",
        "Report Storage",
        "Terms of Use"
      ]
    },
    {
      "url": "https://www.treadsley.com/ai-reference.php",
      "type": "ReferencePage",
      "name": "AI Reference Guide",
      "relatesTo": [
        "Treadsley",
        "AI Interpretation",
        "Knowledge Map",
        "AI Digest"
      ]
    },
    {
      "url": "https://www.treadsley.com/knowledge-map.php",
      "type": "ReferencePage",
      "name": "Knowledge Map",
      "relatesTo": [
        "Learning Pages",
        "Consumer Tools",
        "Testing Services",
        "AI Reference Guide"
      ]
    },
    {
      "url": "https://www.treadsley.com/treadsley-ai-digest.json",
      "type": "ReferencePage",
      "name": "JSON AI Digest",
      "relatesTo": [
        "Machine-Readable Summary"
      ]
    },
    {
      "url": "https://www.treadsley.com/treadsley-ai-digest.txt",
      "type": "ReferencePage",
      "name": "Plain Text AI Digest",
      "relatesTo": [
        "Machine-Readable Summary"
      ]
    }
  ],
  "interpretationBoundaries": [
    "ToolPage outputs are not professional testing reports.",
    "LearningPage content is educational and does not replace manufacturer guidance, legal requirements, or professional inspection.",
    "ServicePage content describes possible professional services under separate written agreements.",
    "ReferencePage content is intended to clarify site interpretation for humans, search engines, and AI systems."
  ],
  "machineReadableResources": {
    "llms": "https://www.treadsley.com/llms.txt",
    "aiReference": "https://www.treadsley.com/ai-reference.php",
    "knowledgeMap": "https://www.treadsley.com/knowledge-map.php",
    "jsonDigest": "https://www.treadsley.com/treadsley-ai-digest.json",
    "textDigest": "https://www.treadsley.com/treadsley-ai-digest.txt",
    "siteManifest": "https://www.treadsley.com/treadsley-site-manifest.json"
  }
}