<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
  <!-- Homepage -->
  <url>
    <loc>https://tread-os.com/</loc>
    <lastmod>2026-05-26</lastmod>
    <changefreq>weekly</changefreq>
    <priority>1.0</priority>
  </url>

  <!-- Consumer landing — the actual shop page. "/" above is just the two-door
       traffic director (drivers -> here, tire shops -> /installers), so this
       is the page that actually needs to rank for shopping intent. -->
  <url>
    <loc>https://tread-os.com/shop</loc>
    <lastmod>2026-09-08</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.9</priority>
  </url>

  <!-- Wheels in stock — the general catalogue. Was Rucci until 2026-08-27. -->
  <url>
    <loc>https://tread-os.com/wheels</loc>
    <lastmod>2026-08-27</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.9</priority>
  </url>

  <!-- Rucci forged wheels — the luxury line, built to order -->
  <url>
    <loc>https://tread-os.com/wheels/rucci</loc>
    <lastmod>2026-08-27</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.9</priority>
  </url>

  <!-- AI Tire Assistant -->
  <url>
    <loc>https://tread-os.com/assistant</loc>
    <lastmod>2026-05-26</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.9</priority>
  </url>

  <!-- Tire Shop -->
  <url>
    <loc>https://tread-os.com/tires</loc>
    <lastmod>2026-05-26</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.9</priority>
  </url>

  <!-- Road Conditions Hub -->
  <url>
    <loc>https://tread-os.com/road-conditions</loc>
    <lastmod>2026-05-26</lastmod>
    <changefreq>daily</changefreq>
    <priority>0.9</priority>
  </url>

  <url>
    <loc>https://tread-os.com/road-conditions/tire-basics</loc>
    <lastmod>2026-05-26</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>

  <url>
    <loc>https://tread-os.com/road-conditions/wet-driving</loc>
    <lastmod>2026-05-26</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>

  <url>
    <loc>https://tread-os.com/road-conditions/snow-driving</loc>
    <lastmod>2026-05-26</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>

  <url>
    <loc>https://tread-os.com/road-conditions/ice-driving</loc>
    <lastmod>2026-05-26</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>

  <!-- Installer network — shop-facing signup landing -->
  <url>
    <loc>https://tread-os.com/installers</loc>
    <lastmod>2026-09-08</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>

  <url>
    <loc>https://tread-os.com/installers/requirements</loc>
    <lastmod>2026-09-08</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://tread-os.com/installers/payment-terms</loc>
    <lastmod>2026-09-19</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.4</priority>
  </url>

  <!-- FAQ -->
  <url>
    <loc>https://tread-os.com/faq</loc>
    <lastmod>2026-05-26</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.6</priority>
  </url>

  <!-- Roadside Assistance / Towing -->
  <url>
    <loc>https://tread-os.com/roadside-assistance</loc>
    <lastmod>2026-09-08</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.5</priority>
  </url>

  <!-- Privacy Policy -->
  <url>
    <loc>https://tread-os.com/privacy</loc>
    <lastmod>2026-05-26</lastmod>
    <changefreq>yearly</changefreq>
    <priority>0.3</priority>
  </url>

  <!-- Terms of Service -->
  <url>
    <loc>https://tread-os.com/terms</loc>
    <lastmod>2026-05-26</lastmod>
    <changefreq>yearly</changefreq>
    <priority>0.3</priority>
  </url>

  <!-- Customer policy pages. Merchant Center reviewers open these by hand;
       they were the SPA fallback (i.e. the homepage) until 2026-09-21. -->
  <url>
    <loc>https://tread-os.com/returns</loc>
    <lastmod>2026-09-21</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://tread-os.com/shipping</loc>
    <lastmod>2026-09-21</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.5</priority>
  </url>
</urlset>
